Grading System: AA
HKD 60,000 - 80,000
USD 7,700 - 10,300
CHF 7,400 - 9,900
Sold: HKD 81,250
Grading System: AA
HKD 78,000 - 116,000
USD 10,100 - 15,000
CHF 9,700 - 14,400
Sold: HKD 100,000
Two-body, polished and brushed, concave lugs, stepped bezel, screwed-down case back engraved : ''60th Anniversary Since 1946 Cathay Pacific Limited Edition 16/100'' and crown, antimagnetic protection cap, sapphire crystal. Black with white Arabic numerals and luminous quarter baton indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer minute and 1/5th seconds divisions with 5-minute/second Arabic markers, apertures for the days of the week and the date. Luminous steel baton hands. Cal. 7902, copper color, oeil-de-perdrix and fausses côtes decoration, 25 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, index regulator, hack mechanism.
Grading System: AA
HKD 20,000 - 30,000
USD 2,580 - 3,900
CHF 2,480 - 3,700
Sold: HKD 35,000
Three-body, polished and brushed, screwed-down case back with mahogany inlay and a marine screw propeller, lapidated lugs, screwed-down crown, domed sapphire crystal. Brown with applied luminous steel indexes, outer rotating graduated ring for the decompression times operated by the push-button at 4, most outer 5-minute/seconds and Arabic hour markers, Boesch logo below the date aperture, subsidiary dials for the seconds, the 12-hour and 30-minute registers, apertures for the days of the week and date. Luminous steel baton hands. Cal. C.79320, rhodium-plated, 25 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring.
Grading System: AA
HKD 25,000 - 44,000
USD 3,200 - 5,700
CHF 3,100 - 5,500
Sold: HKD 32,500
Two-body, polished and brushed, concave lugs, screw-down case back and titanium crown, domed sapphire crystal. Olive with luminous Arabic numerals and baton indexes outer minute/seconds track, aperture for the date at 6, 7-day power reserve indication at 3. Luminous steel lozenge hands. Cal. 51111, rhodium-plated, oeil-de-perdrix decoration, 42 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, bidirectional rotor engraved IWC - Probus Scafusia - Seven (7) Days Power- Reserve, hack mechanism.
Grading System: AA
HKD 63,000 - 79,000
USD 8,100 - 10,200
CHF 8,000 - 10,000
Sold: HKD 75,000
Three-body, solid, polished and brushed, screw-down crown, rounded stepped bezel, hooded mobile lugs. Matte silver with applied white gold faceted baton indexes and luminous dots, outer 1/5th seconds track, subsidiary guilloche dials for the seconds, the 12-hour register, the days of the month, the month, and the days of the week, aperture for the moon phases and for the year display with four digits until 2499. Luminous white gold stylized lozenge hands. Cal. 79251, gilt brass, oeil-de-perdrix decoration, 43 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring.
Grading System: AAA
HKD 120,000 - 180,000
USD 15,500 - 23,200
CHF 14,900 - 22,400
Sold: HKD 137,500
Three-body, solid, polished and brushed, transparent case back, concave bezel and lugs. Matte silver with applied white gold Arabic numerals, outer minute track, subsidiary seconds dial at 9. Cal. 95290, rhodium-plated, fausses cotes decoration, 54 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, repeating on gongs by activating slide on the band.
Grading System: 
HKD 288,000 - 448,000
USD 37,000 - 58,000
CHF 36,000 - 56,000
Sold: HKD 350,000
Three-body, solid, polished and brushed, concave lugs, the band engraved with the edition number 230/250, transparent case back secured with 6 screws, sapphire crystals. Satine gray with applied white gold Arabic numerals, outer dot minute divisions, subsidiary dial for the seconds and sector for the 7-day powerreserve indication. Aperture at 12, for the flying one-minute tourbillon regulator. White gold feuille hands. Cal. C 51900, rhodium-plated, fausses cotes decoration, 44 jewels, three equidistant- arm tourbillon cage, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating blued steel Breguet balance spring, micrometer regulator, patented Pellaton winding system, rotor with inset 18K gold signature medallion.
Grading System:
HKD 280,000 - 434,000
USD 36,000 - 57,000
CHF 35,000 - 55,000
Sold: HKD 350,000
Three-body, solid, polished, inclined bezel, concave and curved lugs, transparent case back with 6 screws, sapphire crystals. Matte silver with applied pink gold baton indexes, subsidiary dials for the date, equation of time and constant seconds, aperture for the month indication. Pink gold feuille hands. Cal. GPE09-0003. Rhodium-plated, fausses cotes and oeil-de-perdrix decoration, 48 jewels, swiss lateral lever escapement, monometallic balance adjusted to 6 positions, shock absorber, self-compensating flat balance spring, micrometer regulator, repeating on gongs with 2 hammers activated by the slide on the band.
Grading System:
HKD 480,000 - 639,000
USD 62,000 - 82,500
CHF 60,000 - 80,000
Sold: HKD 587,500
Grading System: AA
HKD 21,000 - 39,000
USD 2,700 - 5,000
CHF 2,600 - 4,800
Sold: HKD 32,500
Grading System: AA
HKD 35,000 - 55,000
USD 4,500 - 7,100
CHF 4,300 - 6,800
Sold: HKD 62,500
Grading System: AA
HKD 15,000 - 25,000
USD 1,940 - 3,200
CHF 1,880 - 3,100
Sold: HKD 22,500
Grading System: AA
HKD 20,000 - 30,000
USD 2,580 - 3,900
CHF 2,480 - 3,700
Sold: HKD 27,500
Grading System: A
HKD 10,000 - 15,000
USD 1,290 - 1,940
CHF 1,260 - 1,880
Sold: HKD 15,000
Three-body, solid, polished and brushed, lyre lugs, screwed down case back numbered and engraved circularly in black at the rim: "40th Anniversary - First Spacewalk". Colored medallion in the center of the case back commemorating the first spacewalk with the words: "Gemini 4 - First Spacewalk - Mc Divitt, White". Bi-color, blue and silver with applied steel baton indexes and luminous dots, outer minute/seconds and 1/5th seconds divisions, sunk guilloché subsidiary dials for the constant seconds, the 12- hour and 30-minute registers. Luminous steel baton hands. Cal. 1861, rhodium-plated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring.
Grading System: A
HKD 15,000 - 25,000
USD 1,900 - 3,200
CHF 1,800 - 3,100
Sold: HKD 27,500
Three-body, polished and brushed, 18K pink gold crown and pushers with integral guard, lyre lugs, bezel with tachometer graduation to 500 UPH, back engraved: "Apollo 15 - 35th Anniversary - Limited Edition," the center with Apollo 15 patch and Scott Worden Irwin behind a sapphire crystal. Black with polished pink gold baton indexes and luminous dots, outer minute/seconds and 1/5th seconds division, sunk two-tone pink gold and black subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous polished pink gold baton hands. Cal. 1861, rhodium-plated, 18 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating flat balance spring, micrometer regulator.
Grading System: A
HKD 15,000 - 25,000
USD 1,900 - 3,200
CHF 1,800 - 3,100
Sold: HKD 32,500
Three-body, polished and brushed, lyre lugs, black tachometer bezel graduated to 500 UPH, screwed-down transparent case back engraved: "Speedmaster 50th Anniversary Limited Series Co-axial Chronometer," sapphire crystals. Black enamel with limited edition number 1848/1957 printed in the upper half, luminous and white painted baton indexes, outer minute/seconds and 1/5th seconds divisions, subsidiary dials for the seconds, the 12-hour and 30-minute registers. Luminous white baton hands. Cal. 3201, rhodium-plated, fausses cotes decoration, 29 jewels, co-axial escapement, free-sprung monometallic balance, shock absorber, self-compensating flat balance spring, hack mechanism.
Grading System: AAA
HKD 35,000 - 55,000
USD 4,500 - 7,000
CHF 4,400 - 6,900
Sold: HKD 42,500
Grading System: A
HKD 15,000 - 20,000
USD 1,900 - 2,600
CHF 1,880 - 2,500
Sold: HKD 10,625
Grading System: A
HKD 6,000 - 9,000
USD 800 - 1,200
CHF 700 - 1,100
Sold: HKD 8,125
Grading System: A
HKD 8,000 - 13,000
USD 1,100 - 1,700
CHF 1,000 - 1,600
Sold: HKD 16,250