445 lots

LOT 1

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Ref. 678? Rolex, ?Oyster?, Ref. 678, Glasgow import marks for 1929. Very fine, water resistant, cushionshaped, 9K yellow gold water-resistant gentleman's wristwatch with an 18K gold Rolex buckle.

C. Three-body, solid, polished, screweddown case back and crown, dedicated back, back engraved inside with patent numbers, inclined bezel, wire lugs. D. White enamel with painted Arabic numerals, outer minute track, subsidiary seconds dial. Blued steel ?fancy? hands. M. Cal. 10 1/2''', ?Prima?, rhodiumplated, 15 jewels, straight line lever escapement, cut bimetallic balance adjusted for 6 positions, self-compensating flat balance-spring, index regulator. Dial, case and movement signed. Dim. 32 x 32 mm. Thickness 11 mm.

Grading System: A

HKD 47,000 - 55,000

USD 6,000 - 7,000

EUR 5,000 - 6,000

LOT 2

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Art Deco? Rolex, Ref. illegible. Made in the 1930s. Fine and rare, curved and flared square yellow and white gold gentleman's Art Deco wristwatch with a gold-plated Rolex buckle.

C. Two-body, polished, two tone gold body and yellow gold back, stepped sides and flared lugs, square domed crystal. D. Off-white with applied Art Deco Arabic numerals, subsidiary seconds, inner minute track. Blued steel "Cubiste" hands. M. Cal. 9 3/4???, ?Extra Prima?, rhodium plated, 15 jewels, straight line lever escapement, monometallic balance with regulating screws, 6 adjustments, self-compensating flat balance-spring. Dial, case and movement signed. Dim. 27 x 35 mm. Thickness 8 mm.

Grading System: A

HKD 18,000 - 22,000

USD 2,300 - 2,800

EUR 2,000 - 2,400

Sold: HKD 35,400

LOT 3

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Ref. 5404? Rolex, ?Oyster?, Ref. 5404. Glasgow import marks for 1928/29. Very fine, water-resistant, cushionshaped, sterling silver gentleman?s wristwatch with a stainless steel Rolex buckle.

C. Three-body, solid, polished, screweddown case back, bezel and crown, wire lugs D. White enamel with painted Arabic numerals, outer minute track and subsidiary seconds dial. Blued steel ?spade? hands. M. Cal. 9 1/2''', ?Prima?, rhodium-plated, 15 jewels, straight line lever escapement, cut bimetallic balance adjusted to all climates and 6 positions, blued steel flat balance-spring. Dial, case and movement signed. Dim. 33 x 33 mm. Thickness 11mm.

Grading System: A

HKD 32,000 - 40,000

USD 4,000 - 5,200

EUR 3,500 - 4,300

Sold: HKD 37,760

LOT 4

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 3525, So-Called ?Monoblocco? Rolex, ?Oyster Chronograph, Antimagnetic?, Ref. 3525. Made in 1940, retailed by Philippe Beguin, Genève. Fine and rare, water-resistant, 18K pink gold gentleman's wristwatch with round button chronograph, registers, tachometer and telemeter.

C. Two-body, polished and brushed, screwed-down case back and crown. D. Matte pink with luminous baton indexes and Arabic 6 and 12, outer minute/seconds track, subsidiary seconds and 30-minute register dials, outermost tachometer and telemeter graduations. Luminous blued steel "bâton" hands. M. 13''', rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring and index regulator. Dial and movement signed Rolex, case signed Oyster Watch Co. Diam. 35 mm. Thickness 13 mm.

Grading System: AA

HKD 75,000 - 100,000

USD 10,000 - 13,000

EUR 8,000 - 11,000

Sold: HKD 306,800

LOT 5

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1526 ?Prince Dauphin? Rolex, ?Prince Dauphin?, ?Extra Precision? Ref. 1526. Glasgow import marks for 1932. Very fine and rare, rectangular, 18K white and yellow gold gentleman's wristwatch.

C. Two-body, two-color gold, polished, stepped sides, hooded lugs. D. Two-tone silver with painted Arabic numerals and outer minute track. Blued steel ?épée? hands. M. 6 1/2''', ?Extra-Prima?, baguette, nickel-plated, 17 jewels, lateral lever escapement, monometallic balance adjusted to six positions, self-compensating Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 20 x 36.5 mm. Thickness 7.5 mm.

Grading System: AA

HKD 38,000 - 45,000

USD 5,000 - 6,000

EUR 4,000 - 5,000

Sold: HKD 47,200

LOT 6

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1587 ?Jump-Hour, Prince Railway? Rolex "Prince Railway", Chronometer, Ref. 1587. Glasgow import marks for 1932. Very fine and very rare rectangular 18K yellow and white gold gentleman's jump-hour wristwatch with an 18K gold Rolex buckle.

C. Two-body, solid, polished and brushed, yellow and white gold stepped sides and recessed winding-crown, flat top crystal. D. Matte silver with painted Arabic numerals for the minutes, subsidiary seconds dial, aperture for the jump-hours in red Arabic numerals. Blued steel hand. M. Cal. 7 1/2''',?Extra-Prima?, Observatory quality, rhodium plated, 15 jewels, lateral lever escapement, cut bimetallic balance, 6 adjustments, Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 22 x 43 mm. Thickness 8.5 mm.

Grading System: AAA

HKD 200,000 - 250,000

USD 26,000 - 32,000

EUR 22,000 - 27,000

LOT 7

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1490 ?Prince Brancard? Rolex, "Prince Brancard", Chronometer, Ref. 1490, Glasgow import marks for 1931. Very fine and rare, rectangular curved, flared, 18K yellow gold gentleman's wristwatch with a yellow gold Rolex buckle.

C. Two-body, flared, solid, polished, stepped sides, rounded lugs, straight edge crystal, stainless steel dust-protecting cap. D. Twotone silver with painted Arabic numerals and indexes, subsidiary seconds dial. Blued steel "Lozenge" hands. M. 7 1/2???, rhodium plated, 15 jewels, lateral lever escapement, monometallic balance, 6 adjusments, shock-absorber, self compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Dim. 24 x 43 mm. Thickness 8 mm.

Grading System: AA

HKD 42,000 - 50,000

USD 5,500 - 6,500

EUR 4,500 - 5,500

Sold: HKD 59,000

LOT 8

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 971 ?Prince Brancard? Rolex, ?Prince Brancard?, Chronometer, Ref. 971, made circa 1930. Very fine rectangular curved, flared, 9K white and yellow gold gentleman's wristwatch with a yellow gold-plated Rolex buckle.

C. Bicolor, flared, solid, polished, partially engraved bezel, stepped sides, rounded lugs. D. Two-tone silver with painted Arabic numerals, subsidiary seconds dial. Luminous ?Skeleton? hands. M. 7 1/2???, rhodium plated, 15 jewels, lateral lever escapement, monometallic balance, adjusted to 6 positions, for all climates, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Dim. 23,5 x 42 mm. Thickness 10 mm.

Grading System: AA

HKD 48,000 - 58,000

USD 6,200 - 7,500

EUR 5,000 - 6,200

Sold: HKD 88,500

LOT 9

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 3937 ?1/4 Century Club? Rolex, "Prince Elegant", Eaton "1/4 Century Club", chronometer, Ref. 3937. Made in the 1930s. Very fine and rare, rectangular curved, 14K yellow gold wristwatch with a yellow gold-plated Rolex buckle.

C. Two-body, solid, polished, dedicated case back, stepped sides, fancy lugs. D. Two-tone silver with the champlevé letters "1/4 Century Club" instead of numerals, subsidiary seconds. Blued steel "Feuille" hands. M. 7 1/2???, rhodium-plated, 18 jewels, lateral lever escapement, Superbalance, 6 adjustments, self-compensating Breguet balance-spring, with micrometer regulator. Dial, case and movement signed. Dim. 22 x 46 mm. Thickness 8.5 mm.

Grading System: AA

HKD 30,000 - 40,000

USD 4,000 - 5,200

EUR 3,200 - 4,300

Sold: HKD 76,700

LOT 10

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1862 ?Prince Classic? Rolex "Prince Classic" Chronomètre, Ref. 1862. Glasgow import marks for 1935. Fine rectangular curved, 18K yellow gold gentleman's wristwatch with an 18K yellow gold Rolex buckle.

C. Two-body, solid, polished, stepped sides. D. Matte and polished silver with painted Arabic numerals, outer minute track, subsidiary seconds dial. Blued steel "Bâton" hands. M. Cal. 7 1/2''', ?Extra-Prima?, Observatory quality, rhodiumplated, 15 jewels, lateral lever escapement, monometallic balance timed in six positions, self-compensating Breguet balance- spring, index regulator. Dial, case and movement signed. Dim. 20 x 39 mm. Thickness 7.5 mm.

Grading System: AA

HKD 85,000 - 100,000

USD 11,000 - 13,000

EUR 9,000 - 11,000

Sold: HKD 112,100

LOT 11

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1862 ?Prince Classic? Rolex, "Prince Classic", Chronomètre, Ref. 1862. Made in the mid 1930s. Fine rectangular curved, stainless steel gentleman's wristwatch with a stainless steel Rolex buckle.

C. Two-body, solid, polished, stepped sides. D. Matte and polished silver with painted Arabic numerals, outer minute track, subsidiary seconds dial. Blued steel "Bâton" hands. M. Cal. 7 1/2''', ?Extra-Prima?, Observatory quality, rhodium-plated, 15 jewels, lateral lever escapement, monometallic balance timed in six positions, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Dim. 20 x 39 mm. Thickness 7.5 mm.

Grading System: AA

HKD 75,000 - 90,000

USD 10,000 - 12,000

EUR 8,000 - 10,000

Sold: HKD 88,500

LOT 12

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 3937, ?Prince? Rolex,, "Prince, Chronomètre", Ref. 3937. Made in 1948. Very fine and rare, rectangular curved, stainless steel gentleman's wristwatch with scroll lugs and a stainless steel Rolex buckle.

C. Two-body, solid, polished and brushed, scroll lugs. D. Pink, with gold baton indexes, Roman quarters, subsidiary seconds. Pink gold ?baton? hands. M. Cal. 300, 7 1/2''', Chronometer, ?Ultra-Prima?, Observatory Quality, rhodium-plated, 18 jewels, lateral lever escapement, monometallic balance adjusted to 6 positions, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Dim. 22 x 45 mm. Thickness 10 mm.

Grading System: AAA

HKD 70,000 - 85,000

USD 9,000 - 11,000

EUR 7,500 - 9,000

Sold: HKD 129,800

LOT 13

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 3361, Yellow Gold ?Aerodynamic? Rolex, "Prince, Officially Certified Chronometer?, Ref. 3361. Made in the 1940s. Very fine and rare, rectangular curved, asymmetrical, centerseconds, 18K yellow gold gentleman's wristwatch with an 18K yellow gold Rolex buckle.

C. Two-body, shaped, solid, polished and brushed. D. Matte silver with applied yellow gold dart and pyramidal indexes, inner minute/seconds divisions. yellow gold "dauphine" hands. M. Cal. 310, 7 1/2''', ?Chronometer?, ?Ultra-Prima?, rhodium plated, 18 jewels, lateral lever escapement, monometallic balance adjusted to 6 positions, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Dim. 19 x 46 mm. Thickness 9.3 mm.

Grading System: AAA

HKD 90,000 - 120,000

USD 12,000 - 15,000

EUR 10,000 - 13,000

Sold: HKD 106,200

LOT 14

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1585 Stainless Steel and Enamel ?Prince Imperial? Rolex, "Prince Imperial" Ref. 1585, case No. 1003309. Made circa 1940 and retailed by Alex Clark. Fine, stainless steel and black enamel, keyless dress pocket watch with ?Class A? Observatory movement.

C. Two-body, shaped, satine with black lacquered borders. D. Two-tone matte silver and quartered satiné with black Arabic numerals, outer minute track, subsidiary seconds. Blued steel ?Breguet? hands. M. 14,5???, ?Observatory?, shaped, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance timed in eight positions, with Rolex patented cap, self compensating Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 41 x 37 mm.

Grading System: A

HKD 18,000 - 30,000

USD 2,300 - 4,000

EUR 2,000 - 3,200

Sold: HKD 20,060

LOT 15

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 8753 Yellow Gold ?Prince Imperial? Rolex, "Officially Certified Chronometer" Ref. 8753, case No. 599422. Made in the 1950s. Fine, 18K yellow gold, keyless dress pocket watch with original yellow gold chain and 18K gold Rolex clip.

C. Two-body, irregular hexagonal, polished and brushed, pendant ring at top right corner. D. Silver, eccentric, applied faceted yellow gold baton indexes, outer minute divisions, subsidiary seconds dial with applied yellow gold baton indexes. Yellow gold ?dauphine? hands. M. 14.5''', rhodium-plated, ?fausses-côtes? decoration, 17 jewels, straight line lever escapement, monometallic balance adjusted to seven positions, self-compensating blued steel Breguet balance spring, Rolex patented escapement protecting cap, index regulator. Dial, case and movement signed. Dim. 41 x 37 mm.

Grading System: AA

HKD 33,000 - 43,000

USD 4,300 - 5,500

EUR 3,500 - 4,600

LOT 16

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1645 Rolesium ?Prince Imperial? Rolex, "Chronomètre Prince Imperial" Ref. 1645, case No. 1003800. Made circa 1940. Fine, Rolesium steel, keyless dress pocket watch with ?Class A? Ultra Prima movement.

C. Two-body, shaped, satiné. D. Two-tone matte silver and satiné with black Arabic numerals, outer minute track, subsidiary seconds. Blued steel ?Lozenge? hands. M. 14,5???, ?Ultra Prima?, shaped, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance timed in six positions, with Rolex patented cap, self compensating Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 41 x 37 mm.

Grading System: A

HKD 20,000 - 25,000

USD 2,500 - 3,200

EUR 2,000 - 2,700

Sold: HKD 25,960

LOT 17

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 8209 ?Gold Belt? Rolex ?Precision?, Ref. 8209. Made circa 1950. Fine and rare, 18K yellow gold lady's belt-form bracelet watch.

C. Two-body, solid, polished, engraved bezel, integral brick-link bracelet with ?belt buckle?. D. Champagne with applied yellow gold bâton indexes. Yellow gold "Alpha" hands. M. Cal. 5 ???, rectangular, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance- spring, index regulator. Dial, case and movement signed. Dim. 16 x 17 mm. Thickness 8 mm. Approx overall length 205 mm.

Grading System: A

HKD 17,000 - 22,000

USD 2,200 - 2,800

EUR 1,800 - 2,400

LOT 18

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 9720 ?Extra-Flat? Rolex, Genève, Ref. 9720, Made in the 1960s. Fine, extra-flat, square, water-resistant, 18K white gold gentleman's wristwatch with an integral woven 18K white gold bracelet and deployant clasp.

C. Two-body, solid, polished, screw-down back, inclined bezel. D. Satiné silver with applied white gold baton indexes. White gold "baton" hands. M. Cal. 650 rhodium plated, 18 jewels, straight line lever escapement, monometallic balance, selfcompensating flat balance-spring. Dial, case and movement signed. Dim. 26 x 26 mm. Thickness 4.7 mm. Approx. overall length 185 mm.

Grading System: A

HKD 22,000 - 27,000

USD 2,800 - 3,500

EUR 2,400 - 3,000

Sold: HKD 25,960

LOT 19

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 5003 ?Super Precision? Rolex, Oyster Perpetual "Super Précision", Ref. 5003. Made in the 1950s. Fine, self-winding, water-resistant, 18K pink gold lady's wristwatch with an 18K pink gold expanding Oyster bracelet.

C. Two-body, solid, polished and brushed, screwed-down case back and crown, ridged graduated bezel. D. Matte silver with applied pink gold dart indexes, luminous dots, outer minute divisions, subsidiary seconds dial. Luminous pink gold "Dauphine? hands. M. Cal. 8''', rhodium-plated, 18 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 23 mm. Thickness 11 mm.

Grading System: A

HKD 18,000 - 23,000

USD 2,300 - 3,000

EUR 2,000 - 2,500

Sold: HKD 21,240

LOT 20

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 3595, So-Called ?Rigid Hooded? Rolex, ?Oyster Perpetual, Chronomètre?, Ref. 3595. Made in the 1950s. Very fine and rare, tonneau-shaped, self-winding, waterresistant, stainless steel and yellow gold gentleman's wristwatch with reeded yellow gold hooded lugs and stainless steel Rolex bracelet.

C. Three-body, bi-colored, polished and brushed, yellow gold bezel, hooded lugs and winding crown, steel case. D. Mattesilver with applied gold baton indexes, outer minute track, subsidiary seconds. Luminous gold ?Alpha? hands. M. Cal. 620, 9 3/4''', rhodium-plated, 17 jewels, straight line lever escapement, Superbalance, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 32 mm. Thickness 13 mm.

Grading System: AA

HKD 42,000 - 50,000

USD 5,500 - 6,500

EUR 4,500 - 5,500

Sold: HKD 100,300

LOT 21

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 5015, So-Called ?Rigid Hooded? Rolex, ?Oyster Perpetual, Officially Certified Chronometer?, Ref. 5015. Made in 1961. Very fine and rare, tonneau-shaped, self-winding, waterresistant, stainless steel and yellow gold gentleman's wristwatch with center-seconds, ?Super Oyster? crown, yellow gold hooded lugs and stainless steel and gold Rolex ?Grain of Rice? bracelet.

C. Three-body, bi-colored, polished and brushed, yellow gold bezel, hooded lugs and ?Super Oyster? winding crown, steel case. D. Matte-silver with applied gold dart, dot and Arabic hours, outer minute and seconds divisions. Luminous gold ?Alpha? hands. M. Cal. 9 3/4''', rhodium-plated, 17 jewels, straight line lever escapement, Superbalance, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 32 mm. Thickness 13 mm.

Grading System: AA

HKD 65,000 - 80,000

USD 8,500 - 10,000

EUR 7,000 - 8,500

Sold: HKD 76,700

LOT 22

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 3595 ?Rigid Hooded, Army Dial? Rolex, ?Oyster Perpetual Chronomètre?, ?Rigid Hooded?, Ref. 3595. Made in the 1930s. Very fine, tonneau-shaped, self-winding, water-resistant, stainless steel and 18K pink gold gentleman's wristwatch with a stainless steel and 18K pink gold Rolex Oyster riveted expanding bracelet.

C. Three-body, two-tone, polished and brushed, screw-down case back and crown, pink gold fluted hooded lugs and plain bezel. D. Pink with both painted luminous Roman and Arabic numerals, subsidiary seconds. Luminous "Skeleton" hands. M. Cal. 9 3/4???, rhodium-plated, 19 jewels, straight-line lever escapement, Superbalance, self-compensating Breguet balancespring. Dial, case and movement signed. Diam. 32 mm. Thickness 13 mm.

Grading System: AA

HKD 60,000 - 75,000

USD 7,700 - 10,000

EUR 6,500 - 8,000

Sold: HKD 135,700

LOT 23

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Yellow Gold ?Ref. 3372? Rolex, "Oyster Perpetual, Officially Certified Chronometer", Ref. 3372. Made in the 1950s. Very fine and rare, tonneau-shaped, center-seconds, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with an 18K yellow gold Rolex Oyster riveted expanding bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, graduated ribbed bezel. D. Two-tone silver with applied yellow gold radial Roman numerals and baton indexes, inner minutes/seconds track. Yellow gold "Feuille" hands. M. Cal. 9 3/4''', rhodium-plated, 19 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 32 mm. Thickness 13 mm.

Grading System: AA

HKD 42,000 - 55,000

USD 5,500 - 7,000

EUR 4,500 - 6,000

Sold: HKD 70,800

LOT 24

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 5508, So-Called ?James Bond? Rolex, ?Oyster Perpetual, 100 m = 330 ft, Submariner", Ref. 5508. Made in 1958. Fine, tonneau-shaped, center-seconds, self-winding, water-resistant to 100 m/330 ft, stainless steel gentleman's wristwatch with a stainless steel Rolex Oyster bracelet and black bezel.

C. Three-body, polished and brushed, screwed-down case back and crown, graduated revolving black bezel for the decompression times. D. Black with luminous round, triangular and bâton indexes. Luminous stainless steel "Skeleton" hands. M. Cal. 1530, rhodiumplated, 26 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Diam. 38 mm. Thickness 13 mm.

Grading System: AA

HKD 80,000 - 100,000

USD 10,000 - 13,000

EUR 8,500 - 11,000

Sold: HKD 70,800

LOT 25

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6610 ?Explorer? Rolex, ?Oyster Perpetual Explorer, Officially Certified Chronometer?, Ref. 6610. Made in 1956. Fine and rare, center-seconds, selfwinding, water-resistant, stainless steel gentleman?s wristwatch with a stainless steel Rolex Jubilee bracelet.

C.Three-body, polished and brushed, screwed-down case back and crown. D. Black with luminous Arabic numerals and indexes. Luminous "Skeleton" hands. M. Cal. 1030, rhodium-plated, 25 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating Breguet balancespring. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.

Grading System: A

HKD 15,000 - 25,000

USD 2,000 - 3,200

EUR 1,600 - 2,700

Sold: HKD 33,040

LOT 26

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6538, So-Called ?Coroncione? Rolex, ?Oyster Perpetual Submariner, 100 m / 330 ft?, Ref. 6538. Made in 1958. Very fine and rare, center-seconds, self-winding, water-resistant to 100m/ 330 ft, stainless steel gentleman's wristwatch with a stainless steel Jubilee Rolex Oyster bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, large crown, graduated revolving black bezel for the decompression times. D. Black with luminous round, triangular and bâton indexes. Luminous steel "Skeleton" hands. M. Cal. 1030, rhodium- plated, 25 jewels, straight-line lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. Diam. 38 mm. Thickness 15 mm.

Grading System: AA

HKD 100,000 - 140,000

USD 13,000 - 18,000

EUR 11,000 - 15,000

LOT 27

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6202, ?Turn-O-Graph? Rolex, ?Oyster Perpetual, Turn-O-Graph", Ref. 6202. Made in 1953. Fine center-seconds, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with black revolving bezel. Accompanied by a stainless steel Rolex Jubilee bracelet.

C. Three-body, polished and brushed, screwed case back and crown, black graduated revolving bezel with the arrow showing the point zero. D. Black with luminous triangular, round and bâton indexes. Luminous "Baton" hands. M. Cal. 9 3/4''', rhodium-plated, 'fausses côtes' decoration, 19 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance- spring. Dial, case, and movement signed. Diam. 36 mm. Thickness 13 mm. Approx. overall length 170 mm.

Grading System: A

HKD 30,000 - 40,000

USD 4,000 - 5,200

EUR 3,200 - 4,300

Sold: HKD 49,560

LOT 28

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6202, ?Turn-O-Graph? Rolex, ?Oyster Perpetual, Officially Certified Chronometer, Turn- O-Graph", Ref. 6202. Made in 1953. Very fine center-seconds, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch, with black revolving bezel. Accompanied by a stainless steel riveted Rolex Oyster bracelet.

C. Three-body, polished and brushed, screwed case back and crown, black graduated revolving bezel with the arrow showing the point zero. D. Black with luminous triangular, round and bâton indexes. Luminous "Skeleton" hands. M. Cal. 9 3/4''', rhodium-plated, 'fausses côtes' decoration, 19 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balancespring. Dial, case, and movement signed. Diam. 36 mm. Thickness 12 mm.

Grading System: A

HKD 30,000 - 40,000

USD 4,000 - 5,200

EUR 3,200 - 4,300

Sold: HKD 59,000

LOT 29

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6205, ?Turn-O-Graph? Rolex, ?Oyster Perpetual, Turn-O-Graph", Ref.6205. Made circa 1953. Fine center-seconds, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman?s wristwatch with a stainless steel Rolex Oyster riveted bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, graduated revolving black bezel for the decompression times. D. Black with luminous round and bâton indexes. Luminous steel "Skeleton" hands. M. Cal. 9 3/4''', rhodium-plated, 19 jewels, straight line lever escapement, monometallic balance, shock-absorber, selfcompensating Breguet balance-spring. Dial, case and movement signed. Diam. 37 mm. Thickness 13 mm. Approx. overall length 190 mm.

Grading System: A

HKD 30,000 - 40,000

USD 4,000 - 5,200

EUR 3,200 - 4,300

Sold: HKD 59,000

LOT 30

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6556 "Tru-Beat, Black Dial" Rolex, ?Oyster Perpetual, Tru-Beat, Superlative Chronometer Officially Certified?, Ref. 6556. Made in 1961. Very fine and very rare, center-seconds, self-winding, waterresistant, stainless steel gentleman's wristwatch with dead beat seconds, black dial and a stainless steel Oyster riveted bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown. D. Black with applied steel indexes and luminous dots, outer minute/seconds divisions. Luminous steel "dauphine" hands. M. Cal. 1040, rhodium-plated, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 35 mm. Thickness 13 mm.

Grading System: AA

HKD 75,000 - 90,000

USD 10,000 - 12,000

EUR 8,000 - 10,000

Sold: HKD 87,320

LOT 31

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1016 "Explorer" Rolex, ?Oyster Perpetual, Explorer, Superlative Chronometer, Officially Certified?, Ref. 1016. Made in the 1970s. Fine, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with a stainless steel Oyster bracelet. Accompanied by a fitted box and original certificate.

C. Three-body, polished and brushed, screwed-down case back and crown. D. Black with luminous Arabic numerals and bâton indexes, outer minute/seconds divisions. Luminous "skeleton" hands. M. Cal. 1570, rhodium-plated, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating Breguet balance-spring, Microstella regulating screws. Dial, case and movement signed. Diam. 36 mm. Thickness: 12.5 mm.

Grading System: AA

HKD 28,000 - 33,000

USD 3,500 - 4,300

EUR 3,000 - 3,500

Sold: HKD 44,840

LOT 32

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6305 ?DateJust? Rolex, ?Oyster Perpetual, DateJust, Officially Certified Chronometer?, Ref. 6305. Made in 1953. Fine and rare, early, center-seconds, self-winding, water-resistant, tonneaushaped, stainless steel and white gold gentleman's wristwatch with date and stainless steel Rolex Jubilee bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, white gold faceted bezel. D. Silver with applied pink gold dart and luminous dart indexes, luminous dots, outer minute/ seconds divisions and date aperture with alternating red and black numerals. Luminous pink gold "Alpha? hands. M. Cal. A296, 10 1/2???, rhodium plated, 25 jewels, straight line lever escapement, Superbalance, shock-absorber, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.

Grading System: A

HKD 18,000 - 23,000

USD 2,300 - 3,000

EUR 2,000 - 2,500

Sold: HKD 31,860

LOT 33

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6556 "Tru-Beat" Rolex, ?Oyster Perpetual, Tru-Beat", Ref. 6556. Made in 1956. Very fine and very rare, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with dead beat seconds and a stainless steel Oyster riveted bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown. D. Satiné silver with applied steel indexes, outer minute/seconds divisions. Luminous steel "dauphine" hands. M. Cal. 1040, rhodium-plated, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 35 mm. Thickness 13 mm.

Grading System: AA

HKD 70,000 - 85,000

USD 9,000 - 11,000

EUR 7,500 - 9,000

Sold: HKD 88,500

LOT 34

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6284 ?Fantasie? Rolex, ?Oyster Perpetual, Officially Certified Chronometer?, Ref. 6284. Made in 1953. Fine center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with ?fantasie? bezel.

C. Three-body, solid, polished and brushed, screwed-down case back and crown, 12 facet bezel. D. Silver with etched dart indexes and Arabic quarters, outer minute/seconds divisions, luminous dots. Luminous steel hands. M. Cal. 645, rhodium plated, 18 jewels, straight line lever escapement, Superbalance adjusted to 6 positions, shock-absorber, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 34 mm. Thickness 13 mm.

Grading System: A

HKD 14,000 - 18,000

USD 1,800 - 2,300

EUR 1,500 - 2,000

Sold: HKD 24,780

LOT 35

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1665 ?Double Red Sea-Dweller Submariner? Rolex, ?Oyster Perpetual Date, Sea-Dweller, Submariner 2000, 2000 ft. / 610 m., Superlative Chronometer, Officially Certified?, Ref. 1665. Made in 1971. Fine and rare, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with red Sea-Dweller logo, gas escape valve, date and a stainless steel Rolex "Fliplock" Oyster bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, helium escape valve at 9, graduated bidirectional revolving black bezel for the decompression times, "Triplock" winding-crown protected by the "crown guard". D. Black with luminous round, triangular and bâton indexes, aperture for the date, "Sea-Dweller Submariner 2000" printed in red. Luminous steel "skeleton" hands. M. Cal. 1570, rhodium-plated, "oeil-deperdrix" decoration, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating free sprung blued steel Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness: 17 mm.

Grading System: AA

HKD 50,000 - 60,000

USD 6,500 - 7,700

EUR 5,500 - 6,500

Sold: HKD 153,400

LOT 36

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1665 "Sea-Dweller" Rolex, ?Oyster Perpetual Date, Sea-Dweller, 2000 ft. / 610 m., Superlative Chronometer, Officially Certified?, Ref. 1665. Made in 1968. Fine, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with gas escape valve, date, and a stainless steel Rolex "Fliplock" Oyster bracelet. Recently serviced by Rolex. Accompanied by a guarantee.

C. Three-body, polished and brushed, screwed-down case back and crown, first generation helium escape valve at 9, graduated bi-directional revolving black bezel for the decompression times, "Triplock" winding-crown protected by the "crown guard". D. Black with luminous round, triangular and bâton indexes, aperture for the date. Luminous steel "skeleton" hands. M. Cal. 1570, rhodium plated, "oeil-de-perdrix" decoration, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and five positions, shock absorber, self-compensating free-sprung Breguet balance-spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness 17 mm.

Grading System: AA

HKD 42,000 - 55,000

USD 5,500 - 7,000

EUR 4,500 - 6,000

Sold: HKD 59,000

LOT 37

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6238/6239 ?Cosmograph Daytona? Rolex, ?Cosmograph Daytona", Ref. 6238/6239. Made in 1967. Fine and rare, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer to 300 units per hour.

C. Three-body, polished and brushed, screwed-down case back and crown, tachometer graduation on the steel bezel to 300 units per hour. D. Bicolored satiné silver and black with applied steel bâton indexes, outer luminous dots, subsidiary "guilloché" dials for the seconds, the 12-hour and 30-minute registers. Luminous steel "bâton" hands. M. Cal. 727, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating Breguet balance-spring, Microstella regulating screws. Dial, case and movement signed. Diam. 37 mm. Thickness 13 mm. To be sold without reserve

Grading System: AAA

HKD 130,000 - 200,000

USD 17,000 - 26,000

EUR 14,000 - 21,000

Sold: HKD 188,800

LOT 38

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6541 ?Milgauss Black Dial? Rolex, ?Oyster Perpetual Milgauss, Superlative Chronometer, Officially Certified?, Ref. 6541. Made in 1958. Very fine and extremely rare, antimagnetic, water-resistant, lightning bolt centerseconds, self-winding, stainless steel gentleman?s wristwatch with black checkerboard dial and a stainless steel Oyster bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, anti-magnetic soft iron protecting cap. D. Black with luminous round indexes and steel triangular indexes. Luminous steel ?Dauphine? hands. M. Cal. 1066, rhodium plated, 25 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 38 mm. Thickness 13 mm. Approx. overall length 180 mm.

Grading System:

HKD 500,000 - 600,000

USD 65,000 - 80,000

EUR 55,000 - 65,000

Sold: HKD 637,200

LOT 39

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6263 So-called "Ferrari Red" Rolex, ?Oyster Cosmograph?, Ref. 6263, case No. 6294686. Made in 1980. Extremely rare and very fine water-resistant, stainless steel gentleman?s wristwatch with red and black dial, round button chronograph, registers and tachometer, with black anti-reflective bezel graduated to 200 units per hour, and a stainless steel Rolex buckle. Recently overhaul by Rolex.

C. Three-body, polished and brushed, screwed-down case back, screw down Triplock crown and chronograph pushers, tachometer graduation on the bezel. D. Two-tone red and black with applied steel indexes and luminous dots, subsidiary seconds, 12-hour and 30-minute registers. Luminous steel "bâton" hands. M. Cal. 727, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shockabsorber, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 37 mm. Thickness 13.5 mm.

Grading System:

HKD 700,000 - 1,000,000

USD 90,000 - 130,000

EUR 75,000 - 110,000

Sold: HKD 1,628,000

LOT 40

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Pink Gold Ref. 3371 ?Antimagnetic? Rolex, ?Antimagnetic?, Ref. 3371. Made in the 1940s. Very fine, large and rare, 18K pink gold gentleman's wristwatch with square button chronograph, register, tachometer, and telemeter with a yellow gold Rolex buckle.

C. Three-body, solid, polished and brushed, narrow bezel, straight lugs. D. Matte silver with applied pink gold indexes and Arabic numerals, outer minute/seconds divisions with Arabic five minutes/seconds, subsidiary seconds and 30-minute register dials, outermost tachometer and telemeter scales. Pink gold "Feuille" hands. M. 13''', rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 35 mm. Thickness 12 mm.

Grading System: AAA

HKD 160,000 - 210,000

USD 21,000 - 27,000

EUR 17,000 - 23,000

LOT 41

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Yellow Gold Ref. 2508 ?Antimagnetic? Rolex, "Antimagnetic", Ref. 2508. Made circa 1940. Very fine and rare, large 18K yellow gold gentleman?s wristwatch with olive-shaped button chronograph, register, tachometer, telemeter and a 9K yellow gold Rolex buckle.

C. Three-body, polished and brushed, flat bezel, concave lugs. D. Matte silver with applied yellow gold baton hours indexes and Arabic 6 and 12 numerals, outer minute and 1/5 th seconds divisions, subsidiary seconds and 30-minute register dials, outermost telemeter and tachometer scale in Arabic numerals. Yellow gold "Feuille" hands. M. Cal. 14???, rhodiumplated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Diam. 36 mm. Thickness 11 mm.

Grading System: AAA

HKD 180,000 - 230,000

USD 23,000 - 30,000

EUR 20,000 - 25,000

LOT 42

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Yellow Gold Ref. 6062 ?Moon Phase? Rolex, ?Oyster Perpetual, Officially Certified Chronometer?, Ref. 6062. Made circa 1952. Very fine and very rare, tonneau-shaped, astronomic, antimagnetic, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with triple date and moon phases.

C. Two-body, solid, polished and brushed, screwed-down case back and crown. D. Matte silver with applied yellow gold dart indexes and luminous dots, subsidiary seconds, outer graduation for the days of the month in black Arabic numerals, apertures for the days of the week, the months and the moon phases. Luminous yellow gold "Dauphine" hands. M. Cal. 655, rhodium-plated, 19 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 36 mm. Thickness 13,5 mm. To be sold without reserve

Grading System:

HKD 550,000 - 700,000

USD 70,000 - 90,000

EUR 60,000 - 75,000

Sold: HKD 800,000

LOT 43

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Pink Gold Ref. 6034 ?Anti-Magnetique? Rolex, ?Oyster Chronograph, Anti-Magnetique", Ref. 6034. Made in the 1950s. Very fine and rare tonneau-shaped, water-resistant, 18K pink gold gentleman's wristwatch with round button chronograph, registers and tachometer with an 18K pink gold Rolex Oyster riveted bracelet by Gay Frères.

C. Two-body, massive, polished and brushed screwed-down case back and crown. D. Matte silver with applied pink gold faceted lozenge indexes, subsidiary seconds, 12-hour and 30-minute register dials, outer tachometer graduation. Pink gold "Dauphine" hands. M. 13???, Cal 72, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Diam. 36 mm. Thickness 12 mm.

Grading System: AAA

HKD 240,000 - 270,000

USD 30,000 - 35,000

EUR 25,000 - 30,000

Sold: HKD 330,400

LOT 44

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Stainless Steel Ref. 6234 So-called ?Pre-Daytona? Rolex, "Oyster Chronograph, Anti-magnetic", Ref. 6234. Made in the 1950s. Fine and rare, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers and mileage scale.

C. Three-body, polished and brushed, screwed-down case back and crown. D. Matte silver with applied steel dart indexes, subsidiary dials for the seconds, the 12-hour and 30- minute registers, outer mileage graduation for 13 miles. Luminous steel "Alpha" hands. M. Cal. 72, rhodium- plated, 17 jewels, straightline lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating Breguet balancespring, index regulator. Dial, case and movement signed. Diam. 36 mm. Thickness: 14 mm. To be sold without reserve

Grading System: AA

HKD 70,000 - 85,000

USD 9,000 - 11,000

EUR 7,500 - 9,000

Sold: HKD 165,200

LOT 45

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Stainless Steel Ref. 6034 ?Anti-Magnetic? Rolex, ?Oyster Chronograph, Anti-Magnetic", Ref. 6034. Made in 1952. Very fine and rare, tonneau-shaped, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer, telemeter and a steel Rolex Fliplock deployant clasp.

C. Two-body, polished and brushed, screwed-down case back and crown. D. Matte silver with applied gold pyramidal indexes, subsidiary "guilloché" dials for the seconds, the 12-hour and 30-minute registers, outer blue painted tachometer and red painted telemeter graduations. Luminous gold "Alpha" hands. M. Cal 72, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balance spring, shock absorber, index regulator. Dial, case, and movement signed. Diam. 36 mm. Thickness 12 mm. To be sold without reserve

Grading System: AA

HKD 55,000 - 70,000

USD 7,000 - 9,000

EUR 6,000 - 7,500

Sold: HKD 118,000

LOT 46

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6034 ?Anti-Magnetique? Rolex, ?Oyster Chronographe, Anti-Magnetique", Ref. 6034. Made in the 1950s. Very fine and rare, tonneau-shaped, water-resistant, 18K pink gold gentleman's wristwatch with round button chronograph, registers and tachometer.

C. Two-body, polished and brushed, screwed-down back and crown, inclined bezel. D. Matte silver with applied gold pyramidal indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer tachometer graduation. Pink gold "Alpha " hands. M. Cal. 72 -13???, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating blued steel Breguet balance-spring, index regulator. Dial, case and movement signed. Diam. 36 mm. Thickness 15 mm. To be sold without reserve

Grading System: AAA

HKD 230,000 - 300,000

USD 30,000 - 40,000

EUR 25,000 - 32,000

Sold: HKD 413,000

LOT 47

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Yellow Gold Ref. 6239 ?Cosmograph Daytona? Rolex, ?Cosmograph Daytona?, Ref. 6239. Made in 1968. Very fine and rare, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, registers and tachometer bezel graduated for 200 units per hour, with an 18K yellow gold Rolex Oyster riveted bracelet.

C.Three-body, solid, polished and brushed, screwed-down case back and crown, tachometer graduation on the bezel to 200 units per hour. D. Bicolor black and gold with applied gold baton indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous yellow gold "Bâton" hands. M. Cal. 722, 13???, rhodium-plated, 17 jewels, straightline lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 37 mm. Thickness 14 mm. Approx. overall length 205 mm.

Grading System: AAA

HKD 180,000 - 220,000

USD 23,000 - 28,000

EUR 20,000 - 23,000

Sold: HKD 365,800

LOT 48

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6265/6263 ?Stainless Steel Cosmograph? Rolex, ?Oyster, Cosmograph?, Ref. 6265/6263. Made in 1975. Very fine and rare, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, stainless steel bezel with tachometer graduated to 200 units per hour, and a stainless steel Oyster bracelet.

C. Three-body, solid, polished and brushed, screwed-down case back, buttons and crown, with tachometer graduation on the steel bezel, to 200 units per hour. D. Bi-colored silver and black with applied steel bâton indexes, luminous dots, outer minute/ seconds track, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous steel "bâton" hands. M. Cal. 727, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating Breguet balance-spring, Microstella regulating screws. Dial, case and movement signed. Diam. 37 mm. Thickness 13 mm.

Grading System: AAA

HKD 150,000 - 200,000

USD 20,000 - 25,000

EUR 16,000 - 20,000

Sold: HKD 194,700

LOT 49

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 6263 ?Gold Cosmograph? Rolex, ?Oyster Superlative Chronometer Officially Certified Cosmograph?, Ref. 6263. Made in 1987. Fine and rare, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, registers, and black anti-reflective tachometer bezel graduated to 200 units per hour, with an 18K yellow gold Rolex Fliplock clasp.

C. Three-body, solid, polished and brushed, screwed-down case back, chronograph pushers and crown, tachometer graduation on the bezel. D. Two-tone black and gold with applied gold indexes and luminous dots, subsidiary seconds, 12-hour and 30- minute registers. Luminous yellow gold "bâton" hands. M. Cal. 727, 13''', rhodium plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shockabsorber, self-compensating Breguet balance-spring, Microstella regulating screws. Dial, case and movement signed. Diam. 37 mm. Thickness 13 mm.

Grading System: AAA

HKD 130,000 - 200,000

USD 17,000 - 26,000

EUR 14,000 - 21,000

Sold: HKD 342,200

LOT 50

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 116519 ?Cosmograph Daytona, Meteorite Dial? Rolex, ?Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph Daytona?, Ref. 116519. Made circa 2000. Very fine, self-winding, water-resistant, 18K white gold gentleman's wristwatch with round button chronograph, registers and tachometer, leather strap and an 18K white gold Rolex Fliplock clasp.

C. Three-body, solid, polished and brushed, screwed-down case back, and chronograph buttons, "Triplock" winding-crown protected by the "Crown Guard?, tachometer graduation on the bezel to 400 units per hour, sapphire crystal. D. Meteorite with applied radial white gold Roman numerals and indexes, auxiliary dials for the seconds, the 12-hour and 30-minute registers. White gold "bâton" hands. M. Cal. 4130, rhodium plated, ?oeil-de-perdrix? decoration, 44 jewels, straight line lever escapement, monometallic balance adjusted to 6 positions, shock-absorber, self-compensating free-sprung Breguet balancespring, Microstella regulating screws. Dial, case and movement signed. Diam. 40 mm. Thickness: 13 mm.

Grading System: AA

HKD 90,000 - 110,000

USD 12,000 - 14,000

EUR 10,000 - 12,000

LOT 51

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 16518, ?Cosmograph Daytona? Rolex, ?Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph Daytona?, Ref. 16518. Made circa 1990. Fine, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch, with round button chronograph, registers and tachometer, leather strap and 18K yellow gold Rolex Fliplock clasp.

C. Three-body, solid, polished and brushed, screwed down case back and chronograph buttons, "Triplock" winding?crown protected by the ?Crown Guard?, tachometer graduation on the bezel to 400 units per hour, sapphire crystal. D. Bicolor white and black with applied yellow gold Arabic numerals and indexes, subsidiary dials for the seconds, the 12-hours and 30-minute registers. Luminous yellow gold "Bâton" hands. M. Cal. 4030, 13''', rhodium-plated, 31 jewels, lever escapement, monometallic balance adjusted to 5 positions and temperature, shock-absorber, self-compensating Breguet balance-spring, Microstella regulating screws. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm.

Grading System: AA

HKD 70,000 - 85,000

USD 9,000 - 11,000

EUR 7,500 - 9,000

Sold: HKD 76,700

LOT 52

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 16523 "Cosmograph Daytona" Rolex, ?Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph, Daytona", Ref. 16523/16500. Made in 2000. Fine, self-winding, water-resistant, stainless steel and gold gentleman's wristwatch with round button chronograph, registers, tachometer, and a stainless steel and gold Oyster Fliplock bracelet.

C. Three-body, polished and brushed, screwed-down case back and gold buttons and crown, "Triplock" windingcrown protected by the "crown guard", tachometer graduation on the gold bezel to 400 units per hour, sapphire crystal. D. Bi-colored black and gold with applied luminous gold indexes, subsidiary dials for the seconds, the 12-hour and 30- minute registers. Luminous gold "baton" hands. M. Cal. 4030, rhodium-plated, "oeil-de-perdrix" decoration, 31 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating free-sprung Breguet balancespring, Microstella regulating screws. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm. To be sold without reserve

Grading System: AA

HKD 50,000 - 60,000

USD 6,500 - 7,700

EUR 5,500 - 6,500

Sold: HKD 47,200

LOT 53

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 16518 ?Cosmograph Daytona? Rolex, ?Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph, Daytona?, Ref. 16518. Made circa 1995. Fine, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch, with round button chronograph, registers, and tachometer, leather strap and 18K yellow gold Rolex Fliplock clasp.

C. Three-body, solid, polished, brushed, screw-down case back, "Triplock" crown protected by the ?crown guard?, tachometer graduation on the bezel to 400 units per hour, sapphire crystal. D. Bicolor white and black with applied gold Arabic numerals, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous gold "baton" hands. M. Cal. 4030, 13''', rhodium-plated, "oeilde- perdrix" decoration, 31 jewels, lever escapement, Superbalance adjusted to 6 positions, shock-absorber, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm.

Grading System: AA

HKD 70,000 - 85,000

USD 9,000 - 11,000

EUR 7,500 - 9,000

LOT 54

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 16523 "Cosmograph Daytona" Rolex, ?Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph, Daytona?, Ref. 16523/16500. Made in 2000. Fine, self-winding, water-resistant, stainless steel and gold gentleman's wristwatch with round button chronograph, registers, tachometer, and stainless steel and gold Oyster Fliplock bracelet.

C. Three-body, polished and brushed, screwed-down case back and gold buttons and crown, "Triplock" windingcrown protected by the "crown guard", tachometer graduation on the gold bezel to 400 units per hour, sapphire crystal. D. Bi-colored white and gold with applied luminous gold indexes, subsidiary dials for the seconds, the 12-hour and 30- minute registers. Luminous gold "baton" hands. M. Cal. 4030, rhodium-plated, "oeil-de-perdrix" decoration, 31 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating free-sprung Breguet balance-spring, Microstella regulating screws. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm.

Grading System: AA

HKD 50,000 - 60,000

USD 6,500 - 7,700

EUR 5,500 - 6,500

Sold: HKD 49,560

LOT 55

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 116589 ?Sachi? Rolex, ?Oyster Perpetual, Superlative Chronometer Officially Certified, Cosmograph?, Ref. 116589 SACHI. Made in 2001. Very fine and rare, self-winding, water-resistant, 18K white gold and blue sapphire-set wristwatch with round button chronograph, sodalite dial, registers and blue reptile-hide strap with 18K white gold Rolex Fliplock clasp.

C. Three-body, solid, polished and brushed, screwed-down case back, buttons and Triplock crown with Crown Guard system, the bezel is set with 24 light blue baguette sapphires, sapphire crystal. D. Sodalite, with applied white gold Arabic five minutes, subsidiary dials for the seconds, the 12-hour and 30 -minute registers. White gold and black hands. M. Cal 4130, 13''', rhodium-plated, 31 jewels, straight line lever escapement, monometallic balance adjusted to 6 positions, shock-absorber, self-compensating Breguet balance-spring. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm.

Grading System: AA

HKD 210,000 - 260,000

USD 27,000 - 34,000

EUR 23,000 - 28,000

Sold: HKD 283,200

LOT 56

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1803 Pink Gold ?Day-Date? Rolex,?Oyster Perpetual, Day-Date, Superlative Chronometer Officially Certified?, Ref. 1803. Made in 1965. Fine, tonneau-shaped, center-seconds, self-winding, waterresistant, 18K pink gold gentleman's wristwatch with day and date and an 18K pink gold Rolex President bracelet by gay Frères.

C. Three-body, polished and brushed, screwed-down case back and crown, faceted bezel, crystal with "cyclops" lens. D. Satiné bronze, with applied pink gold baton indexes, luminous dots, outer minute divisions, apertures for the days of the week and the date. Pink gold "bâton" hands. M. Cal. 1555, rhodiumplated, "oeil-de-perdrix" decoration, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating Breguet balance-spring, Microstella regulating screws. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.

Grading System: AA

HKD 47,000 - 57,000

USD 6,000 - 7,500

EUR 5,000 - 6,000

Sold: HKD 51,920

LOT 57

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 19018 ?Oysterquartz, Day-Date? Rolex, ?Oysterquartz Day-Date, Superlative Chronometer Officially Certified?, Ref. 19018. Made in the 1980s. Fine tonneau-shaped, water-resistant, center-seconds, 18K yellow gold gentleman's quartz wristwatch with day and date and an 18K polished and brushed yellow gold bracelet.

C. Three-body, solid, polished and brushed, faceted bezel, screwed-down case back and crown, crystal with "Cyclops" lens. D. Satiné silver with applied yellow gold baton indexes and luminous dots, outer minute/seconds track with radial Roman hours, aperture for the day and for the date. Luminous yellow gold "Baton" hands. M. Cal. 5055, rhodium-plated, "fausses côtes" decoration, 11 jewels, adjusted to temperatures, with quartz standardization. Dial, case and movement signed. Diam. 36 mm. Thickness 13.5 mm. Approx. overall length 180 mm.

Grading System: A

HKD 47,000 - 57,000

USD 6,000 - 7,500

EUR 5,000 - 6,000

LOT 58

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1800 "Day-Date" Rolex, ?Oyster Perpetual Day-Date, Superlative Chronometer Officially Certified?, Ref. 1800. Made in 1973. Fine and rare, tonneau shaped, center-seconds, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with day and date and an 18K yellow gold Rolex buckle.

C. Three-body, solid, polished and brushed, screwed-down case back and crown, faceted bezel, crystal with "Cyclops" lens. D. Blue with golden painted radial ?Roman? numerals, aperture for the day and the date, outer minute track. Luminous yellow gold "Bâton" hands. M. Cal. 1556, rhodium-plated, ?fausses côtes? decoration, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating Breguet balance-spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.

Grading System: AA

HKD 42,000 - 50,000

USD 5,500 - 6,500

EUR 4,500 - 5,500

LOT 59

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 18000/18078 "Day-Date" Rolex, ?Oyster Perpetual Day-Date, Superlative Chronometer Officially Certified?, Ref.18000/ 18078. Made in 1980. Fine, tonneau-shaped, center-seconds, self-winding, waterresistant, 18K yellow gold gentleman's wristwatch with day and date and an 18K yellow gold President bark-effect bracelet with deployant clasp.

C. Three-body, solid, polished and brushed, screwed-down case back and crown, bark-effect bezel, sapphire crystal with "cyclops" lens. D. Satiné gold with applied yellow gold and black bâton indexes, aperture for the date, outer minute track. Luminous blackened gold "bâton" hands. M. Cal. 3055, rhodium-plated, "oeil-de-perdrix" decoration, 27 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions and temperature, shock-absorber, self-compensating freesprung Breguet balance-spring, hack mechanism. Dial, case and movement signed. Diam 36 mm. Thickness 13 mm.

Grading System: AA

HKD 55,000 - 70,000

USD 7,000 - 9,000

EUR 6,000 - 7,500

LOT 60

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 5100 ?Quartz? Rolex, ?Quartz?, No. 825, Ref. 5100. Made in a limited edition of 1,000 examples in the 1970s. Fine and rare, tonneau-shaped, center-seconds, 18K yellow gold gentleman's quartz wristwatch with date, diamond-set dial and an integrated, 18K yellow gold Rolex bracelet.

C. Three-body, solid, polished and brushed, fluted bezel and crown, sapphire crystal with "cyclops" lens. D. Satiné blue with applied diamond-set indexes and luminous dots, aperture for the date. Luminous gold "bâton" hands. M. Cal. Beta 21, 13 jewels, and frequency of the quartz oscillator: 8192 Hz, reduced to 256 Hz by the frequency reducer. Dial, case and movement signed. Dim. 38 x 40 mm. Thickness: 12 mm.

Grading System: AAA

HKD 85,000 - 100,000

USD 11,000 - 13,000

EUR 9,000 - 11,000

Sold: HKD 89,680

LOT 61

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 5100 ?Quartz? Rolex, ?Quartz?, No. 482, Ref. 5100. Made in a limited edition of 1,000 examples in the 1970s. Fine and rare, tonneau-shaped, center-seconds, 18K yellow gold gentleman's quartz wristwatch with date and an integrated, 18K yellow gold Rolex bracelet.

C. Three-body, solid, polished and brushed, fluted bezel and crown, sapphire crystal with "cyclops" lens. D. Champagne with applied yellow gold bâton indexes and luminous dots, aperture for the date. Luminous gold "bâton" hands. M. Cal. Beta 21, 13 jewels, frequency of the quartz oscillator: 8192 Hz, reduced to 256 Hz by the frequency reducer. Dial, case and movement signed. Dim. 38 x 40 mm. Thickness: 12 mm.

Grading System: AAA

HKD 85,000 - 100,000

USD 11,000 - 13,000

EUR 9,000 - 11,000

LOT 62

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

"Diamond Bracelet" Gübelin, Swiss, No. 183133. Made circa 1950. Extremely fine and elegant, yellow gold-plated platinum and diamond back-wound lady's bracelet watch with concealed dial.

C. Circular with inclined bezel, beneath a hinged cover set with 26 baguette-cut diamonds, the integral articulated bracelet set with 57 round diamonds. D. Matte silvered with applied white gold dart indexes (yellow gold-plated). White gold "Dauphine" hands. M. 5 1/2''', rhodium plated, lateral lever escapement, monometallic balance, self-compensating blued steel balancespring, index regulator. Dial, movement and case signed. Width. 13 mm. Thickness 12 mm. Approx. overall length 175 mm.

Grading System: AA

HKD 60,000 - 80,000

USD 7,700 - 10,000

EUR 6,500 - 8,500

LOT 63

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 2032 ?Caméléon? Rolex, ?Precision, Caméléon?, Ref. 2032. Made in the 1950s. Fine and unusual, 18K yellow gold lady's wristwatch with assorted yellow, green, red and 18K white and yellow gold woven sliding straps. Accompanied by a fitted box.

C. Two-body, solid, polished and brushed, guilloché bezel, sapphire crystal. D. Satiné gold with applied yellow gold baton indexes. Yellow gold "Alpha" hands. M. Cal.1401, rhodium plated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, and self-compensating flat balancespring. Dial, case and movement signed. Diam. 16,5 mm. Thickness 9 mm.

Grading System: A

HKD 7,000 - 10,000

USD 900 - 1,300

EUR 800 - 1,100

Sold: HKD 35,400

LOT 64

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Duo-Plan? Jaeger LeCoultre, ?Duo-Plan?, No. 817446. Made in the 1950s. Fine and unusual, ribbon-shaped, 18K yellow gold, emerald and diamond-set lady's wristwatch with a textured 18K yellow gold bracelet.

C. Two-body, solid, polished, bezel set with 18 round diamonds, the two ends each set with 8 round diamonds and 1 emerald, back winder. D. Matte silver with applied white gold round and dart indexes. White gold "épée" hands. M. Cal. 5 1/2''', rhodium plated, 17 jewels, lateral lever escapement, monometallic balance, self-compensating flat balance-spring. Dial and movement signed, numbered on the case. Diam. 14 mm. Height 6 mm. Approx. Overall length 150 mm.

Grading System: AA

HKD 25,000 - 30,000

USD 3,200 - 4,000

EUR 2,700 - 3,200

LOT 65

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 4487 ?Perpetual Certified Precision? Rolex, "Perpetual Certified Precision", Ref. 4487. Produced in the 1940s. Very fine and unusual, self-winding, diamond-set 18K pink gold lady's wristwatch with hinged hooded lugs and an integral 18K pink gold bracelet and clasp.

C. Two-body, solid, polished, fancy hinged hooded lugs set with 18 brilliant cut diamonds in white gold mounts. D. Matte silvered with applied pink gold baton and dart indexes, outer minute divisions, subsidiary seconds. Pink gold ?Baton? hands. M. Cal. 7 3/4???, rhodium-plated, 18 jewels, straight line lever escapement, monometallic balance adjusted to 6 positions, Breguet balance-spring. Dial, case and movement signed. Diam. 24 mm. Thickness 11 mm. Approx. overall length: 175 mm.

Grading System: AA

HKD 33,000 - 43,000

USD 4,300 - 5,500

EUR 3,500 - 4,500

Sold: HKD 38,940

LOT 66

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 2000 ?Caméléon? Rolex, ?Precision, Caméléon?, Ref. 2000. Made in the 1960s. Fine and unusual, oval, 18K white gold lady's wristwatch with an 18K white gold sliding strap.

C. Two-body, solid, polished and brushed, faceted bezel. D. Off white with applied white gold dart and baton indexes. White gold "Alpha" hands. M. Cal. 1400, rhodium plated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, and self-compensating flat balance-spring. Dial, case and movement signed. Dim. 24 x 16 mm. Thickness 9 mm.

Grading System: A

USD 800 - 1,000

EUR 650 - 850

Sold: CHF 16,000

LOT 67

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 2000J ?Caméléon? Rolex, ?Precision?, ?Caméléon?, Ref. 2000J. Made in the 1960s. Fine and unusual, oval, 18K yellow gold lady's wristwatch with assorted blue, pink, green, mauve, orange, red and silver leather straps with their 18K yellow gold-plated Rolex buckles. Accompanied by a fitted box.

C. Two-body, solid, polished and brushed, faceted bezel. D. Satiné champagne with applied gold baton indexes. Black "Baton" hands. M. Cal. 1400, rhodium plated, 18 jewels, straightline lever escapement, monometallic balance, shock-absorber, self-compensating flat balancespring. Dial, case and movement signed. Dim. 24 x 16 mm. Thickness 9 mm.

Grading System: A

HKD 12,000 - 16,000

USD 1,500 - 2,000

EUR 1,300 - 1,700

Sold: HKD 22,420

LOT 68

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 2442, So-Called ?Banana? Patek Philippe & Cie, Genève, No. 975609, case No. 676815, Ref. 2442. Made circa 1955. Very fine and very rare, rectangular flared, "bombé", 18K yellow gold gentleman's wristwatch with an 18K yellow gold Patek Philippe buckle. Accompanied by the Extract from the Archives and original fitted box.

C. Two-body, solid, polished and brushed, rounded lugs, curved crystal. D. Matte silvered with applied yellow gold dart and Arabic numerals, subsidiary seconds dial. Yellow gold "feuille" hands. M. Cal. 9'''-90, tonneau-shaped, rhodium plated, "fausses-côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance spring, micrometer regulator. Dial, case, and movement signed. Dim. 27 x 43 mm. Thickness 10 mm. To be sold without reserve

Grading System: AAA

HKD 200,000 - 300,000

USD 25,000 - 40,000

EUR 20,000 - 32,000

Sold: HKD 330,400

LOT 69

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 5100J "10-Days" Patek Philippe, Genève, "10 Days", No. 3203915, Case No. 4110962, Ref. 5100 J. Made in a limited edition of 1500 examples to celebrate the year 2000. Very fine, rectangular lozenge, water-resistant, 18K yellow gold gentleman's wristwatch with 10-day power reserve and an 18K yellow gold Patek Philippe buckle. Accompanied by original box and certificate.

C. Two-body, manta ray-shaped, solid, polished, concave and stepped bezel, protected winding crown, transparent case back with 4 screws, sapphire crystals. D. Satiné silver with applied yellow gold dart indexes and Arabic numerals, subsidiary seconds dial at 6, up-and-down indication below 12. Yellow gold "dauphine" hands. M. Cal. 28-20/220 stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 29 jewels, 9 of them in 18K gold châton settings, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating free-sprung flat balance spring, double barrel. Dial, case and movement signed. Dim. 34 x 46 mm. Thickness 12 mm.

Grading System: AAA

HKD 270,000 - 300,000

USD 35,000 - 40,000

EUR 30,000 - 32,000

Sold: HKD 342,200

LOT 70

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Ref. 1526 ?Chayaleuk Thansakul? Patek Philippe & Cie, Genève, No. 966350, case No. 662997, Ref. 1526, 2nd series, especially made for a Thai gentleman. Very fine and unique, astronomic, 18K yellow gold gentleman?s wristwatch with perpetual calendar, moon phases, small Arabic numerals, and an 18K yellow gold Patek Philippe buckle. Accompanied by the Extract from the Archives.

C. Three-body, solid, polished, concave bezel and lugs. D. Matte silver with owner?s signature (Chayaleuk Thansakul), applied yellow gold dot indexes and small Arabic numerals, subsidiary seconds with inner 60-second scale and outer graduation for the days of the month, apertures for the days of the week, the months and the moon phases. Yellow gold ?Feuille? hands. M. Cal. 12'''-120 QP, rhodium-plated, ?fausses-côtes? decoration, 18 jewels, straight line lever escapement, cut bimetallic balance adjusted for heat, cold, isochronism and 5 positions, Breguet balance-spring, micrometer regulator. Dial, case and movement signed. Diam. 34 mm. Thickness 12 mm.

Grading System:

HKD 600,000 - 900,000

USD 80,000 - 115,000

EUR 65,000 - 100,000

Sold: HKD 811,500

LOT 71

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

"Portuguese Secular Perpetual Calendar No 8" International Watch Co., Schaffhausen, "Portuguese Perpetual Calendar", No. 3147582, Ref. 5021. Number 8 of a limited edition of 11 pieces. Especially made for Zegg & Cerlati, Monaco. Sold in January 2006. Very fine and rare, large, self-winding, water-resistant, 18K white gold gentleman's wristwatch with secular perpetual calendar, moon phases, 7-day power-reserve and a white gold IWC deployant clasp. Accompanied by a wooden fitted box and a certificate.

C. Three-body, solid, polished and brushed, concave lugs, transparent case back with 6 screws, sapphire crystals. D. Black with applied white gold Arabic numerals, subsidiary dials for the seconds, the day, date, months and the 7-day up-and down indication, apertures for the moon phases and the years, outer minutes division. White gold "feuille" hands. M. Cal. C 50611, rhodium-plated, "fausses côtes" decoration, 66 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating Breguet balance spring, micrometer regulator, hack mechanism, skeletonized bi-directional rotor with gold medallion inlay engraved "IWC ?Probus Scafusia ? Zegg & Cerlati- Limited Edition". Dial, case and movement signed. Diam. 44 mm. Thickness 15 mm.

Grading System: AAA

HKD 250,000 - 280,000

USD 32,000 - 36,000

EUR 27,000 - 30,000

Sold: HKD 283,200

LOT 72

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

"Royal Eagle No. 7 Monte Carlo" Vacheron & Constantin, Genève, "Royal Eagle Monte Carlo", No. 939710, case No. 770252, ref. 49145/000A. Number 7 of a limited edition of 25 pieces especially made for Zegg & Cerlati, Monaco. Sold in January, 2006. Very fine and rare, tonneau-shaped, curved, self-winding, water-resistant, heavy gentleman's wristwatch with square button chronograph, registers, oversized date aperture and a stainless steel Vacheron Constantin deployant clasp. Accompanied by a fitted box, guarantee, and a certificate of origin.

C. Three-body, polished and brushed, shaped, case back with 8 screws, inclined bezel, fluted lugs. D. Silver with applied radial white gold Art Deco Arabic hours numerals and four diamond shaped quarters in red, subsidiary dials for the seconds, the 12- hour and 30-minute registers, outer minute scale, large double aperture below the 12 for the date. Luminous steel "Lozenge" hands. M. Cal. 1137, rhodium-plated, "fausses-côtes" decoration, 37 jewels, straight-line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance spring, 18K gold rotor. Dial, case and movement signed. Dim. 36 x 50 mm. Thickness 14 mm.

Grading System: AAA

HKD 85,000 - 100,000

USD 11,000 - 13,000

EUR 9,000 - 11,000

Sold: HKD 135,700

LOT 73

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Coach Watch? Joseph Blundy, London, No. 114, circa 1790. Fine gilt metal pair-cased astronomical coach watch with center-seconds, day of the week, age of the moon, regulator-type dial and stop feature, made for the Chinese market.

C. Outer: two-body, "bassine", box hinged, the bezel foliate engraved and set with alternating white and ruby paste stones, back with a plain oval reserve. Inner: gilt, polished. D. White enamel, four subsidiary dials. On the right, Roman hour chapter ring, symmetrically to the left, the Arabic minute ring, at the top the age of the moon, and below the days of the week, with outer Arabic seconds ring. Gilded hands. M. 60 mm, mounted to the dial plate, gilt brass full plate with column pillars, fusee and chain, verge escapement, plain steel three-arm balance, singlefooted gilded cock pierced and engraved with asymmetrical leaf decoration and an engraved man and a woman at the base, ruby endstone. The center-seconds stop lever at 8 o'clock. Signed on the dial and the movement. Diam. 85 mm. To be sold without reserve

Grading System: AA

HKD 32,000 - 40,000

USD 4,000 - 5,200

EUR 3,500 - 4,300

Sold: HKD 51,920

LOT 74

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Urn and Swag? John Taylor, London, No. 1181, circa 1785. Fine and rare large gilt brass pair-cased center-seconds watch with a stop feature, made for the Chinese market.

C. Outer: two-body, back engraved with a flower vase, bezels engraved with floral pattern. Inner: two-body, ?bassine? polished. D. White enamel, radial Roman numerals, outer minute divisions with five-minute Arabic markers. Gold ?beetle and poker? hands. M. 63 mm, hinged, frosted gilt full-plate with square baluster pillars, fusee and chain, verge escapement, steel balance with flat balance spring, single-footed cock with ruby endstone, lever protruding from under the bezel at 9 o?clock for stopping the watch for precision time setting. Signed on the movement. Diam. 90 mm. To be sold without reserve

Grading System: AA

HKD 42,000 - 55,000

USD 5,500 - 7,000

EUR 4,500 - 6,000

Sold: HKD 30,680

LOT 75

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Pearls & Emeralds? Bautte & Moynier à Genève, No. 39832. Made circa 1830 for the Chinese market. Very fine and rare, 18K gold, pearl and emerald-set pocket watch with pearl-set dial.

C. Two-body, sprung and hinged bezel set with 31 emeralds, each surrounded by a border of seed pearls, the back with border of 31 emeralds to match the bezel, the center set entirely with pearls and seven emeralds, pendant and bow decorated to match. D. Matte and engine-turned gold with radial Roman numerals set with seed pearls. Gold ?Breguet? hands. M. 31 mm. (13 1/2???), gilt brass three-quarter plate, spring barrel, cylinder escapement, three-arm gold balance recessed within the movement, flat balance spring, index regulator. Case marked BM. Diam. 43 mm. To be sold without reserve

Grading System: AAA

HKD 50,000 - 65,000

USD 6,500 - 8,500

EUR 5,500 - 7,000

Sold: HKD 94,400

LOT 76

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Meynadier, Geneva, circa 1830. Fine 18K multicolored gold paste and enamel-set watch .

C.Two-body, "bassine", profusely decorated with applied gold floral and foliate motives set with pastes and an enamel cartouche with a cherub mask. D. Silver, polished radial Roman chapters, outer minute track, center engine-turned with foliate pattern. Blued steel "Spade" hands. M. 35 mm. (16'''), frosted gilt, full plate, fusee and chain, verge escapement, three-arm balance with flat balance spring. Movement signed. Dim. 45 mm. To be sold without reserve

Grading System: A

HKD 20,000 - 27,000

USD 2,600 - 3,500

EUR 2,000 - 3,000

Sold: HKD 17,700

LOT 77

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Moulinié, Bautte & Moynier, Geneva, circa 1830. Very fine 18K multicolored gold ruby and turquoise-set watch .

C. Three-body, "bassine", profusely decorated with applied yellow, green, and rose gold floral and foliate motifs set with rubies and turquoises, gold hinged cuvette. D. Off-center, small, gold, set in the lower part, with radial Roman numerals, outer minute track, center engine-turned in wickerwork pattern, set on wickerwork pattern gold dial plate. Blued steel "Spade" hands. M. 35 mm. (16'''), frosted gilt, cylinder escapement, three-arm balance with flat balance spring. Movement signed. Dim. 40 mm. To be sold without reserve

Grading System: AA

HKD 10,000 - 15,000

USD 1,300 - 2,000

EUR 1,100 - 1,600

Sold: HKD 14,160

LOT 78

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

"Spring Bouquet" Ilbery, London, No. 640. Made for the Chinese market, circa 1840. Very fine and rare, 18K gold, painted on enamel and pearl-set pocket watch with center-seconds.

C. Three-body, "Empire", pearl-set bezel, stem and bow, hinged and sprung back cover with pearl set border and painted with a bouquet of spring flowers upon a pale green ground and within a turquoise and engraved gold scroll border. Hinged and sprung glazed cuvette. D. White enamel with radial Roman numerals, outer seconds track and Arabic quarter hour numerals. Blued steel "ovoid" hands. M. 44 mm, gilt "Chinese" caliber, foliate chased and engraved, standing barrel, jewels in screwed chatons, lateral lever escapement, three-arm polished steel balance, diamond endstone, index regulator. Movement signed. Diam. 55 mm. To be sold without reserve

Grading System: AA

HKD 220,000 - 280,000

USD 28,000 - 36,000

EUR 24,000 - 30,000

Sold: HKD 200,600

LOT 79

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Rose Bouquet? Bovet, London, No. 327. Made for the Chinese market, circa 1830. Very fine 18K gold and painted on enamel, center-seconds pocket watch with duplex escapement.

C. Two-body, ?Chinese? type, the back painted on enamel with a bouquet of roses and flowers, champlevé enamel bezels, pendant, and bow. Gold glazed cuvette hinged to the movement ring. D. White enamel, radial Roman numerals, outer minute/ seconds track with fifteen-minute/seconds Arabic numerals. Blued steel ?Spade? hands. M. 47 mm, mirror-polished and blued steel "Chinese" caliber with steel wheels, bridges and standing barrel, duplex escapement, plain five-arm steel balance, flat blued steel balance-spring, index regulator. Movement signed. Case with London prestige marks. Diam. 58 mm. To be sold without reserve

Grading System: AAA

HKD 160,000 - 200,000

USD 20,000 - 25,000

EUR 17,000 - 20,000

Sold: HKD 271,400

LOT 80

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Birds of Paradise? Bovet, Fleurier, No. 4579. Made for the Chinese market, circa 1860. Fine and very unusual, silver-gilt, painted on enamel and split pearl set pocket watch with center-seconds and Jacot duplex escapement.

C. Three-body, reeded band, split-pearl set bezels, pendant and bow, the back cover decorated with a very fine painted on enamel scene of two birds of paradise on a flowering tree branch, opalescent guilloché ground. Hinged and sprung glazed cuvette for viewing the movement. D. White enamel with slender radial Roman numerals, outer minute divisions and Arabic quarter-hour numerals. Blued steel ?Flower? hands. M. 48 mm., polished steel, Chinese calibre, 8 jewels, standing barrel, Jacot duplex escapement, bimetallic compensation balance with blued steel ?winged? weights, flat balance spring, index regulator. Movement signed. Diam. 57 mm. To be sold without reserve

Grading System: AA

HKD 30,000 - 40,000

USD 4,000 - 5,200

EUR 3,200 - 4,300

Sold: HKD 129,800

LOT 81

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Courting Doves? Vaucher, Fleurier. Made for the Chinese market, circa 1860. Very fine, 18K gold and painted on enamel center-seconds pocket watch.

C. Two-body, the back finely painted on enamel with courting doves among flowers against a translucent red guilloché enamel ground, the bezels, pendant, and bow in black, red and pink champlevé enamel. Glazed cuvette hinged to the movement ring. D. White enamel, radial Roman numerals, outer minute/seconds divisions with fifteen-minute/seconds Arabic numerals. Blued steel ?spoon? hands. M. 45 mm, 20???, polished steel, "Chinese" caliber with steel wheels and standing barrel, ruby cylinder escapement, plain five-arm steel balance, blued steel balance-spring, index regulator. Dial and movement signed. Diam. 54 mm. To be sold without reserve

Grading System: AA

HKD 30,000 - 40,000

USD 4,000 - 5,200

EUR 3,200 - 4,300

Sold: HKD 100,300

LOT 82

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?The Gift? Ilbery, London, No. 6226, Swiss. Made for the Chinese market, circa 1820. Very fine 18K gold and painted on enamel, pearl-set, pocket watch, the enamel attributed to the workshop of Abraham Lissignol.

C. Two-body, ?Empire?, with fixed bezel, the band with split-pearl inlaid champlevé decoration, split pearl set bezels pendant and bow with champlevé enameled decoration, the back enamel panel finely painted with a scene depicting two young women and a boy in classical dress within a landscape, a blue vase of roses and poppies on a table between, one of the women gestures to the flowers. Hinged gold cuvette fitted to the movement ring and engraved with decoration. D. White enamel with radial Roman numerals, outer minute track, subsidiary seconds. Gold "ovoid" hands. M. 48 mm, gilt brass, Chinese caliber, with free standing barrel, entirely engraved, single wheel duplex escapement, bimetallic compensation balance with wedge-shaped blued steel weights, flat balance spring, diamond endstone, index regulator. Movement signed. Diam. 59 mm. To be sold without reserve

Grading System: AAA

HKD 150,000 - 200,000

USD 20,000 - 25,000

EUR 16,000 - 20,000

Sold: HKD 365,800

LOT 83

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?The Swing? German, circa 1810. Fine and rare 18K yellow gold pocket watch with swing automaton.

C. Three-body, ?bassine et filets?, engine-turned back, reeded band. D. Eccentric, set into the lower part of a silver guilloché and flower engraved plate, white enamel with radial Arabic numerals, minute dot divisions with five-minute Arabic numerals, the top with a semi-circular aperture for the automaton scene, which is entirely painted on ivory. The girl on the swing is linked to the balance, and moves to and fro between two boys. Gold ?Breguet? hands. M. 47 mm, hinged, gilt brass full plate entirely engraved in asymmetrical scrolls with a lion's head at the top flanked by two eagles, circular pillars, fusee and chain, cylinder escapement, plain three-arm brass balance, flat balance spring, continental style two-footed pierced and engraved cock placed in the center of the movement. The automaton is driven by an additional pinion added to the going train. Diam. 54 mm. To be sold without reserve

Grading System: AA

HKD 30,000 - 40,000

USD 4,000 - 5,200

EUR 3,200 - 4,300

Sold: HKD 70,800

LOT 84

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?The Pear? Ilbery, London, No. 6141. Made for the Chinese market, circa 1820. Very fine and extremely rare, 18K gold, pearl and painted on enamel pear-shaped pocket watch with center-seconds and duplex escapement.

C. Two-body, pear-shaped, the bezel set with split-pearls, the band, stem and bow decorated with pale green, blue, white and red champlevé enamel, hinged and sprung scallop-edged back cover set with a finely painted panel of summer flowers and fruit within a gold and enamel wavy-line border. Hinged and sprung gold cuvette overlaid with translucent guilloché scarlet enamel within a gold, white and pale green enamel scalloped border. D. White enamel with radial Roman numerals and outer minute and seconds divisions, Arabic quarter-hour numerals. Blued steel pierced hands. M. 45 mm., gilt "Chinese" caliber, foliate chased and engraved, standing barrel, duplex escapement, three-arm gold balance, blued steel flat balance spring, diamond endstone, index regulator. Movement signed. Dim. 63 x 53 mm. excluding pendant. To be sold without reserve

Grading System:

HKD 200,000 - 300,000

USD 25,000 - 40,000

EUR 20,000 - 32,000

Sold: HKD 731,000

LOT 85

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?The Fisherman? Fr(ançois) Achard à Genève. Made circa 1795. Very fine and unusual, 18K gold and painted on enamel quarter-repeating pocket watch with automaton jacks and automaton scene.

C. Two-body, "Directoire", polished back and bezels, engraved fluted band. D. Small, white enamel with Breguet numerals, outer minute divisions and Arabic quarter-hour numerals. Blued steel "spade" hands. The painted on enamel gold dial plate decorated with a rural landscape with two applied cherubs above the dial appearing to strike the hours and quarters on two bells, also driven by the repeating train by means of cams and levers, another automaton scene in three-colored gold, applied below the dial, shows a scene with a flowing river, an automaton fisherman with a fish on his line, and a revolving water wheel. M. Gilt brass full plate with cylindrical pillars, fusee with chain, verge escapement, plain brass three-arm balance, flat balance-spring, gilt brass continental cock with polished steel end-piece, silver regulation dial, repeating on a bell mounted in the back of the case activated by depressing the pendant. Movement signed. Diam. 56 mm. To be sold without reserve

Grading System: AAA

HKD 100,000 - 200,000

USD 13,000 - 25,000

EUR 11,000 - 20,000

Sold: HKD 283,200

LOT 86

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?The Forge? C.H., Genève, No. 34738. Made circa 1800. Very fine and rare, 18K gold pocket watch with automata.

C. Two-body, ?Directoire?, polished, glazed back. D. White enamel with radial Roman numerals, outer minute track with gilt five minute markers and Arabic quarter hour numerals. Gold ?spade? hands. Automaton dial finely painted on enamel with a Swiss landscape, the varicolored chased gold automata comprising two blacksmiths in a forge, one figure operating the furnace bellows, the other hammering work on the anvil, automaton fountain at the side, grassy foreground with a dog, cartwheel, horseshoes and tools. M. 50 mm., frosted gilt, full plate, inverted train, fusee and chain, verge escapement with micrometric potence adjustment, brass three-arm balance mounted between the front plate and the dial, flat blued steel balance spring, regulation lever in the dial plate, the automata train constructed in the manner of a repeating train and activated by depressing the pendant. Movement stamped CH on the front plate. Case punched PIG beneath a crown and numbered 8348. Diam. 57 mm. To be sold without reserve

Grading System: AAA

HKD 100,000 - 200,000

USD 13,000 - 25,000

EUR 11,000 - 20,000

Sold: HKD 265,500

LOT 87

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Oiseau Chanteur? Frères Rochat, Geneva, No. 457, made for the Chinese market, circa 1820. Very fine and rare, 18K varicolored gold and enamel singing bird box. Accompanied by a fitted Morocco leather box.

C. Three-body, by ?C.I?, rectangular with rounded corners, the top with applied varicolored floral and foliate patterns, the spring-loaded bird cover finely painted on enamel with bouquet of flowers, engine-turned side panels with edges of applied green gold laurel leaf pattern, back panel hinged to reveal key compartment, slide in the front to activate the rising of the bird, which rotates, turns its head, opens its beak, flaps its wings and moves its tail. The bird is facing the inside of the mirror-polished, concave medallion, which enlarges the bird in its reflection, gold engraved grill. Singing bird movement. 74 x 41 mm, rectangular brass, fusee and chain, eight cams and a whistle with sliding piston for the song's modulation, cams rotating four times per song and lifting one step every rotation, allowing a long duration of singing, typical Rochat lifting mechanism by additional cam gathering four pins on the lifting cam wheel. Complicated rising of the bird?s medallion and the bird with five-wheel train finished by a pinion in eccentric socket to regulate the speed of the opening and closing. This complicated mechanism allows for precision control of the raising of the bird and medallion, and its speed. Stamped "FR" in an oval on the back of the bird mechanism, along with the number, the box punched with maker?s mark and Geneva quality mark. Dim. 78 x 52 mm. To be sold without reserve

Grading System:

HKD 300,000 - 500,000

USD 40,000 - 65,000

EUR 32,000 - 55,000

Sold: HKD 413,000

LOT 88

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

-{84}- ?Carillon Minute Repeater? (Constant Piguet, Sentier), Swiss Patent No. 11048, made circa 1915. Very fine and extremely rare, 18K gold hunting-cased pocket watch with carillon minute repeat via four hammers.

C.. Four-body, ?bassine?, polished. Hinged gold cuvette. D. White enamel with Dauphine numerals, outer minute track, subsidiary seconds. Black steel Breguet hands. M. 43 mm (19???), frosted gilt, bar caliber, 28 jewels, counterpoised straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating the hours, quarter hours and minutes with four hammers on four gongs activated by a slide in the band. Diam. 54 mm. Case hallmarked and numbered, movement numbered. Diam. 54 mm.

HKD 200,000 - 300,000

USD 25,000 - 40,000

EUR 20,000 - 32,000

Sold: HKD 295,000

LOT 89

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Minute Repeating Perpetual Calendar? B. Poitevin, No. 25356. Made for CHs. Grottendieck, Horloger, Bruxelles, circa 1900. Very fine, keyless, astronomic, minute-repeating, 18K yellow gold pocket watch with perpetual calendar and moon phase.

C. Four-body, "bassine et filet", polished, the hinged and sprung front cover engraved with a monogram. Hinged gold cuvette. D. White enamel with radial Roman numerals, outer minute track and red painted five-minute numerals, subsidiary dials for the days of the week, the months, the date and the seconds, aperture for the moon phase. Gold "spade" hands. M. Cal. 43 mm., (19'''), frosted gilt, 31 jewels, wolf's tooth winding, counterpoised straight line calibrated lever escapement, cut bimetallic compensation balance with gold temperature and meantime adjustment screws, blued steel Breguet balance-spring, "swan-neck" index regulator, repeating on gongs activated by a slide on the band. Signed by the maker on the dial-plate, cuvette signed by the retailer. Diam. 54 mm. To be sold without reserve

Grading System: AA

HKD 120,000 - 150,000

USD 15,000 - 20,000

EUR 13,000 - 16,000

Sold: HKD 82,600

LOT 90

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Minute Repeater? F(réderic) Sagne, La-Chaux-de-Fonds, Swiss, No. 17302. Made circa 1890. Fine, 18K gold, hunting-cased, keyless, minute-repeating pocket watch with 24-hour dial.

C. Four-body, ?bassine et filets?, polished, the covers with an engine-turned and engraved repeat-pattern border. Hinged gold cuvette, glazed gold-rimmed cover for viewing the movement. D. White enamel with radial Roman numerals, outer minute track and red painted Arabic five minute numerals, inner red painted 24-hour numerals, subsidiary seconds. Gold ?Louis XV? hands. M. 44 mm., 20???, nickel plated, ?wavy line? decoration, 29 jewels, some in gold screwed chatons, wolf?s tooth winding, gold train, straight line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs activated by a slide in the band. Signed on the frontplate. Diam. 53 mm. To be sold without reserve

Grading System: AA

HKD 23,000 - 30,000

USD 3,000 - 4,000

EUR 2,500 - 3,200

Sold: HKD 31,860

LOT 91

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Breguet, No. 1568. Made circa 1930. Very fine and rare, unusual, 18K gold hunting-cased keyless pocket watch with single button chronograph and progressive minute and hour register/second time zone dial.

C. Four-body, ?bassine? polished, chronograph and hand setting buttons in the band. Dedicated hinged gold cuvette. D. Frosted gilt, eccentric meantime dial with radial Roman numerals and outer minute track, independently adjustable second time zone/minute and hour recording dial with Breguet numerals, outer minute track, subsidiary seconds, outer chronograph track with fifths of a second divisions, Arabic five second numerals. Blued steel ?Breguet? hands. M. 19???, frosted gilt, bar caliber, 15 jewels, wolf?s tooth winding, extra wheel and bridge to drive the additional dial, straight line lever escapement, uncut bimetallic compensation balance, Breguet balance spring, index regulator. Dial signed, case numbered. Diam. 53 mm. To be sold without reserve

Grading System: AA

HKD 15,000 - 23,000

USD 2,000 - 3,000

EUR 1,600 - 2,500

Sold: HKD 64,900

LOT 92

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

"Diamonds and Sapphires" Patek Philippe & Co., Genève, No. 945387, case No. 659759, Ref. 3071. Made circa 1952. Very fine and elegant, 18K yellow gold, diamond and sapphire-set lady's bracelet watch with concealed dial and integral sapphire-set bracelet.

C. Two-body, polished and brushed, circular body with domed hinged cover over the dial with pave set diamonds, single hinged lugs set with 14 diamonds, sapphire set flowerheads, integral bracelet composed of curled links, each set with five sapphires. D. Silvered with applied gold dot indexes and painted Arabic quarterhour numerals. Yellow gold "baton" hands. M. 5''', rhodium plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Dim. 25.5 mm. Thickness 14 mm. Approx. overall length 18 cm. To be sold without reserve

Grading System: AAA

HKD 60,000 - 75,000

USD 8,000 - 10,000

EUR 6,500 - 8,000

Sold: HKD 88,500

LOT 93

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

"Diamond Bracelet" Gübelin, Swiss, No. 554252, case No. 100502. Made circa 1940. Fine, 18K white gold lady?s wristwatch set with 112 diamonds, with integral 18K white gold and diamond-set bracelet.

C. Two-body, set with lines of brilliant cut diamonds, back with two screws. D. Brushed, silvered, with baton indexes and applied star quarter hour markers. White gold ?baton? hands. M. Rectangular, rhodium plated, ?fausses-cotes? decoration, 17 jewels, straight line lever escapement, monometallic balance adjusted to temperature, self-compensating blued steel Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 34 x 11 mm. Thickness 7 mm. Approx overall length 170 mm. To be sold without reserve

Grading System: A

HKD 17,000 - 23,000

USD 2,200 - 3,000

EUR 1,800 - 2,500

Sold: HKD 27,140

LOT 94

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Bombé Bracelet? Vacheron & Constantin, Genève, No. 470528, case No. 310535, Ref. 4198. Made in 1948. Very fine, 18K yellow gold lady's bracelet- watch, with an articulated 18K yellow gold bracelet, decorated with 18 "bombé" gold elements on the sides and fluted double-link at the center.

C. Two-body, solid, polished, bezel and lugs repeating the bracelet decoration motif. D. Matte silver with applied gold pyramidal and baton indexes. Yellow gold "Bâton" hands. M. Cal. V. 153, 8???, rhodium-plated, "fausses-côtes" decoration, 17 jewels, lateral lever escapement, monometallic balance, self-compensating flat balance-spring. Dial, case and movement signed. Dim. 20 x 22 mm. Thickness 8,5 mm. Approx. overall length 165 mm. To be sold without reserve

Grading System: AA

HKD 47,000 - 57,000

USD 6,000 - 7,500

EUR 5,000 - 6,000

Sold: HKD 33,040

LOT 95

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Diamond Ribbons? Vacheron & Constantin, Genève, No. 375012, case No. 230473, Ref. 3011. Made in 1916. Very fine and rare diamond-set platinum lady's Art-Deco wristwatch with diamond-set hinged hooded lugs and diamond-set platinum clasp.

C. Two-body, flared rectangular, polished, case entirely set with diamonds on ribbons, diamond set hinged hooded lugs and winding crown. D. Matte silver with radial Roman numerals, outer minute track. Blued steel ?Breguet? hands. M. Baguette, rhodium plated, "faussescôtes" decoration, 17 jewels, lateral lever escapement, bi-metallic balance, Breguet balance spring. Case and movement signed. Diam. 17 x 42 mm. Thickness 7 mm. To be sold without reserve

Grading System: AA

HKD 60,000 - 75,000

USD 8,000 - 10,000

EUR 6,500 - 8,000

Sold: HKD 88,500

LOT 96

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

Vacheron Constantin, Genève, No. 516321, case No. 354763, Ref. 6203. London Import marks for 1956-57. Fine and rare 18K white gold and diamond lady's wristwatch with an integrated 18K yellow gold and diamondset Vacheron Constantin bracelet.

C. Two-body, solid, polished, reeded band, bezel set with diamonds diamondset lugs. D. Matte silver with applied white gold dots and applied diamond-set quarters. White gold "Bâton" hands. M. Cal. 153/1B, rhodium-plated, "fausses- côtes" decoration, 17 jewels, lateral lever escapement, monometalic balance adjusted to temperature, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 22 mm. Thickness 7.5 mm. Approx. overall length 185 mm.

Grading System: A

HKD 35,000 - 43,000

USD 4,500 - 5,500

EUR 3,800 - 4,600

LOT 97

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

"Baguette Duo-Plan" Vacheron & Constantin, Genève, "Baguette Duo- Plan", No. 548399, case No. 1851. Produced in 1958. Fine, rectangular, 18K yellow gold lady's wristwatch with an 18K yellow gold bracelet ?à chevron?.

C. Two-body, solid, polished, case back with screws, dust-protecting cap, back winder. D. Matte gilt with painted baton indexes. Blued steel "Bâton" hands. M. Cal. 1005 baguette, rhodium plated, "fausses-côtes" decoration, 17 jewels, lateral lever escapement, monometallic balance adjusted to temperatures and 5 positions, self-compensating flat balance spring. Dial, case and movement signed. Dim. 7 x 32 mm. Approx. overall length 170 mm.

Grading System: A

HKD 28,000 - 33,000

USD 3,600 - 4,300

EUR 3,000 - 3,500

LOT 98

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Floral Bracelet? Patek Phlippe & Co., Genève, No. 857090, French case. Made circa 1952. Very fine and elegant, 18K yellow gold, diamond, sapphire, citrine and turquoise- set lady's bracelet watch.

C. Two-body, polished and brushed and chased, circular body, floret bezel set with 12 baguette sapphire hour markers, acanthus leaf lugs, faceted citrine crystal, integral woven gold bracelet with sapphire and turquoise-set flowers, citrineset mounts and turquoise-set leaves, a total of 3 citrine, 4 turquoise and 24 sapphires on the case and bracelet. D. Gold with applied gold dot and dart indexes. Blued steel "baton" hands. M. 8''', rhodium plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring, index regulator. Movement and case signed, case with French makers mark. Dim. 25.5 mm. Thickness 14 mm. Approx. overall length 165 mm.

Grading System: A

HKD 22,000 - 27,000

USD 2,800 - 3,500

EUR 2,400 - 3,000

Sold: HKD 25,960

LOT 99

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

?Pink Bracelet? Patek Philippe & Cie, Genève, No. 940183, case No. 632077. Made in 1945. Very fine and elegant 18K pink gold lady?s wristwatch with integral 18K pink gold hinged Patek Philippe bracelet. Recent serviced by Patek Philippe.

C. Two-body, square, polished and brushed, single hooded lugs, curved domed crystal, hinged ridged bracelet. D. Brushed champagne with applied baton indexes and painted Roman halfhour numerals. Pink gold ?bâton? hands. M. 5???, rectangular, rhodium plated, ?fausses-côtes? decoration, 18 jewels, straight line lever escapement, monometallic balance, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Dim. 14.5 x 14.5 mm. Thickness 8.5 mm.

Grading System: A

HKD 15,000 - 20,000

USD 2,000 - 2,600

EUR 1,600 - 2,000

Sold: HKD 25,960

LOT 100

Important Collectors’ Wristwatches, P... Hong Kong, Apr 23, 2006

"Diamonds and Rubies" Patek Phlippe & Co., Genève, No. 946411, case No. 677041, Ref. 3189-2. Made circa 1952. Very fine and elegant, 18K yellow gold, diamond and ruby-set lady's bracelet watch with concealed dial and integral leaf and heart link bracelet.

C. Two-body, polished and brushed, circular body with domed hinged floral cover over the dial set with 10 brilliant cut diamonds and 9 rubies, single hinged lugs conforming to the bracelet design each set with one diamond, bracelet composed of leaf and heart shaped links. D. Silvered with applied gold dart indexes. Yellow gold "baton" hands. M. 5''', rectangular, rhodium plated, "fausses-côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring, index regulator. Dial, case and movement signed. Diam. 21 mm. Thickness 12 mm. Approx. overall length 190 mm.

Grading System: AA

HKD 53,000 - 65,000

USD 6,800 - 8,500

EUR 5,700 - 7,000

Sold: HKD 70,800