RGM, Lancaster/PA, "Chronograph", Ref. 109E. Produced in the 1990's.Fine, self-winding, water-resistant, 18K pink gold gentleman's wristwatch with round button chronograph, registers and date. Accompanied by a fitted box.

C. three-body, solid, polished and brushed, screwed-down case back, concave lugs, domed sapphire crystal. D. "guilloché" silver with painted radialRoman numerals, auxiliary dials for the seconds, the 12 hour and 30 minute registers, aperture for the date. "Breguet" lued steel hands. M. Cal. 7750,rhodium-plated, "fausses-côtes" decoration, 26 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, mono-directional winding.Dial, case and movement signed.Diam.38 mm.

Roamer. Produced in the 1950's. Fine, carré galbé, stainless steel gentleman's wristwatch.

C. two-body, polished, curly lugs, bombé crystal. D. two tone matte silver and copper colored with painted Arabic numerals, auxiliary seconds dial. "Bâton" gold hands. M. Cal. 10 1/2 ''', rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating flat balance-spring.Dial, case and movement signed.Dim. 26 x 26 mm.

Roamer. Produced in the 1940's. Fine, center-seconds, yellow gold filled gentleman's wristwatch.

C. three-body, polished, stainless steel back, inside dust cover, concave lugs, D. matte silver with applied yellow gold bâton indexes. "Bâton" yellow gold hands. M. Cal. 372, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, flat balance-spring.Dial and movement signed.Diam. 33 mm.

Roamer. Produced in the 1950's. Fine, round, center seconds, stainless steel and gold plated gentleman's wristwatch.

C. two-body, polished, curly lugs (crown is broken). D. black with applied gold indexes, outer 1/5th second scale. "Dauphine" gold hands. M. Cal. 12 ''', rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating flat balance-spring.Dial and movement signed.Case numbered.Diam. 33 mm.

Rolex, Ref. 509. Produced circa 1930's. Retailed by Mappin. Fine, stainless steel, "Staybrite" gentleman's wristwatch.

C. three-body, polished and brushed, hooded wire lugs. D. bi-colored silver and gold with painted Arabic numerals, auxiliary seconds dial. "Spade" blued steel hands. M. Cal. 9 3/4 ''', rhodium-plated, 15 jewels, straight line lever escapement, monometallic balance, Breguet balance-spring. Dial, case and movement signed.Diam. 29 mm.

Rolex, "Oyster Perpetual "Chronométre", Ref. 3133. Produced in the 1940's. Fine, tonneau-shaped, center-seconds, self-winding, water-resistant, stainless steel and pink gold gentleman's wristwatch with a stainless steel and pink gold Oyster-style expansion bracelet.

C. three-body, polished and brushed, pink gold bezel and winding crown, screwed-down case back and crown. D. satiné silver with radium-coated Arabic numerals and dart indexes. "Bâton? radium-coated blued steel hands. M. Cal. 630, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 7 positions,, Breguet balance spring.Dial, case, and movement signed.Diam. 32 mm. Approx. overall length 165 mm.

Rolex, Genève, Ref. 9577. Produced in the 1950's. Fine and elegant, very thin, 18K yellow gold gentleman's wristwatch with a Rolex buckle.

C. two body, solid, polished, fluted case band, straight lugs. D. champagne with applied yellow gold bâton indexes. "Bâton" yellow gold hands. M. Cal. 650, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating flat balance-spring.Dial, case and movement signed.Diam. 33 mm.

Rolex "Precision". Produced in the 1950's. Very fine and unusual, rectangular, 18K pink gold and diamonds lady's wristwatch with hinged cover and integrated fancy link Rolex bracelet.

C. two body, solid, polished and brushed, cover, bezel and extended lugs set with 29 round diamonds. D. matte silver with applied pink gold square, round and dart indexes. "Feuille" pink gold hands. M. Cal. Ref. 90, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, flat balance-spring.Dial, case and movement signed.Dim. 30 X 41 mm.Approx. overall length: 175 mm.

Rolex Oyster Perpetual, Ref. 6504. Produced in the 1950's. Fine and rare, self-winding, water-resistant, 18K pink gold lady's wristwatch with a Rolex buckle.

C. three body, solid, polished, screw down case back and crown, flat bezel. D. champagne with "Lozenge" texture, auxiliary seconds dial with applied pink gold dart indexes. "Dauphine" pink gold hands. M. Cal.1120,rhodium-plated, "oeil-de-perdrix" decoration, 27 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 3 positions, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Diam. 25 mm.

Rolex, "Precision", Ref. 2191. Produced in the 1960's. Fine and unusual, 18K yellow gold lady's wristwatch with an integrated, extra-wide and textured 18K yellow gold Swiss made bracelet.

C. two body, solid, polished. D. gold with applied yellow gold "bâton" indexes. "Bâton" yellow gold hands. M. Cal. 1400, rhodium-plated, 18 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Diam. 27 mm.Approx. bracelet width 48 mm.Approx. overall length 195 mm.

Rolex "Precision", Ref. 2642. Produced in the 1960's. Fine, 18K yellow gold lady's wristwatch with a Rolex buckle.

C. two-body, solid, polished, straight lugs, flat crystal. D. champagne with applied yellow gold bâton indexes. "Bâton" black hands. M. Cal. 1400, rhodium-plated, 18 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 21 mm.

Rolex, "Oyster Perpetual", "Superlative Chronometer Officially Certified","Tru-Beat", Ref. 6556. Produced in the 1960's.Fine and very rare, tonneau-shaped, center-seconds, self-winding,water-resistant, jumping seconds, stainless steel gentleman's wristwatch with a stainless steel Oyster bracelet.

C. three-body, polished and brushed, screwed-down case back and crown. D.satin? silver with applied steel indexes and radium-coated dots. "Dauphine" radium-coated steel 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.

Rolex, "Precision", Ref. 360. Produced in the 1970's. Fine and unusual, 18K pink gold and diamonds lady's wristwatch with an integrated, decorated, mesh 18K pink gold Rolex bracelet.

C. two body, solid, polished, fluted bezel, bracelet set with 4 round diamonds.D. gold with applied pink gold "bâton" indexes."Feuille" pink gold hands. M. Cal. 1401, rhodium-plated, 18 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Diam. 24 mm.Approx. overall length 190 mm.

Rolex, Cellini, Ref. 3614. Retailed by Bucherer in 1969. Fine, rectangular, 18K yellow gold gentleman?s wristwatch with a Rolex buckle. Accompanied by a certificate.

C. two-body, solid, polished, vertical fluted bezel, straight lugs, flat top crystal. D. textured gold repeating the case pattern with applied yellow gold and black indexes. ?Bâton? yellow gold and black hands. M. Cal. 1600, rhodium plated, 19 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Dim. 26 x 26 mm.

Rolex "Cellini", Ref. 4084. Produced in the 1970's. Fine, cushion-shaped, 18K yellow gold gentleman's wristwatch with a Rolex buckle.

C. two-body, solid, polished and brushed, straight lugs, graduated bezel, sapphire crystal. D. midnight blue. "Bâton" yellow gold hands. M. Cal. 1601, rhodium-plated, 19 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Dim. 28 x 30 mm.

Rolex, "Perpetual", Ref. 4487. Produced in the 1940's. Fine and unusual, self-winding, 18K pink gold lady's wristwatch with an integrated 18K pink gold fancy link Rolex bracelet and clasp.

C. two-body, solid, polished, bracelet with oval elements. D. copper-colored with applied pink gold baton and dart indexes. "Feuille" pink gold hands. M. Cal. 8 ½???, 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.Approx. overall length: 155 mm.

Roskopf, Patent, Swiss Made. Ref. 5178, case No. 50483, circa 1910.Fine and rare, round, early water-resistant, 14K pink gold, mid-sized wristwatch.

C. two-body, outer case with reeded screwed-down top and hinged three-body base metal inner case, inner dedicated back "Grand Prix", hinged wire lugs. D. white enamel with radium-coated Arabic numerals. "Skeleton" radium-coated blued steel hands. M. Cal. 10 ''', rhodium-plated, 15 jewels, straight line lever escapement, cut bimetallic balance, 3 adjustments, flat balance-spring.Dial, case and movement signed.Diam. 32 mm.

Tho?s Russel & Son, Makers to the Queen, Liverpool, No. 96517. Produced in the 1880?s.Fine and rare, hunting-cased, early keyless, 18K yellow gold watch with independent center-seconds.

C. four-body, solid, ?bassine et filets?, polished, hinged gold cuvette. D.white enamel with sunk center, Roman numerals, outer minute ring. ?Spade? gold hands. M. 19???, frosted and gilt, three-quarter plate, double train with differential winding, 21 jewels in screwed settings, English pointed tooth lateral lever escapement, cut bimetallic balance, blued steel Breguet balance spring. Independent seconds train with push-piece in the band for start and stop.Dial and movement signed, movement also engraved ?Tempus fugit?.Diam. 56 mm.

Sothis "World Time Chrono". Produced in a limited edition of 500 examples in 2000. Fine and rare, large, water-resistant to 5 atm, stainless steel gentleman's wristwatch with world time, round button chronograph, registers, date and a Sothis stainless steel deployant clasp.

C. three-body, polished and brushed, transparent case back with 8 screws, flat revolving bezel with engraved Roman numerals, straight lugs, screwed bars, sapphire crystals. D. black with painted white indexes, auxiliary dials for the seconds, the 12 hour and 30 minute registers, aperture for the date at 6, outer ring with the names of 24 cities around the world. "Feuille" white hands. M. Cal. 7750, rhodium-plated, ?fausses côtes? and "oeil-de-perdrix" decoration, 28 jewels, straight line lever escapement, monometallic balance, self-compensating flat balance-spring, micrometer regulator.Dial, case and movement signed.Diam. 43 mm.

Studio, ?Antimagnetic?. Produced in the 1940's. Fine, 18K pink gold gentleman's wristwatch.

C. two body, solid, polished, stepped teardrop lugs. D. matte silver with applied pink gold round indexes and Arabic numerals, auxiliary seconds dial. "Dauphine" pink gold hands. M. Cal. 10 1/2''', rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, flat balance-spring.Dial and movement signed, numbered on the case.Diam.40 mm.