Rolex Ref. 6152-1, and Officine Panerai, Firenze, 1940's. Very rare set of 2 stainless steel Scuba-diving wrist-instruments: one bathometer and one cushion shaped wristwatch.

C. polished, waterproof, antimagnetic protecting cap, screwed back, with a security lever for the crown impermeability. D. black, with radiumed Arabic numerals. " Baton", radiumed hands. M. 16-, rhodiumed, "faussescotes" decoration, 17 jewels, lever escapement, monometallic balance, antishock system, selfcompensating Breguet balance-spring. Case and movement signed. In very good condition. Dim. 47x47 mm.

Rolex, Oyster Cosmograph, Ref. 6263, 1970's. Fine, tonneau shaped, stainless steel, gentleman's wristwatch, with round button chronograph, registers and tachometer, with Jubilee bracelet.

C. polished, waterproof, screwed back and buttons, tachometer graduation on the bezel. D. bicolour silver and black, with applied gold radiumed indexes, "Baton" radiumed hands. M. 13-, rhodiumed, 17 jewels, lever escapement, Superbalance balance adjusted to 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36mm.

Rolex, Oyster Cosmograph, Ref. 6263, 1970's. Fine, tonneau shaped, stainless steel, gentleman's wristwatch, with round button chronograph, registers and tachometer, with Jubilee bracelet.

C. polished, waterproof, screwed back and buttons, tachometer graduation on the bezel. D. bicolour silver and black with applied radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, " to 6 positions, self-compensating Breguet balancespring. Dial, case and movement signed. In very good condition. Diam. 36mm.

Rolex Oyster Cosmograph "Daytona", Ref. 6265, 1970's. Tonneau shaped, stainless steel, gentleman's wristwatch, with round button chronograph, registers and tachometer, with steel Jubilee bracelet.

C. polished, satined, waterproof, screwed back and buttons. D. bicolour beige and black, with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Baton", radiumed hands. M. 13-, rhodiumed, 17 jewels, lever escapement, Superbalance balance adjusted to 6 positions, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 38 mm.

Rolex Oyster Perpetual Superlative Chronometer, Officially Certified, Cosmograph "Daytona", Ref. 16528, present series. Tonneau shaped, self winding, 18ct gold and stainless steel, gentleman's wristwatch, with round button chronograph, registers, tachometer and 50 hours power reserve.

C. massive, polished, satined, bi-colour, waterproof, screwed back and buttons, tachometer graduation on the bezel to 200 units per hour, sapphire crystal. D. bicolour gold and black, with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. " Baton", radiumed hands. M. 13" Cal. 4030, rhodiumed, 31 jewels, lever escapement, Superbalance balance adjusted to 6 positions, antishock system, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In mint condition. Diam. 39 mm.

Rolex Oyster Perpetual Superlative Chronometer, Officially Certified, Cosmograph "Daytona", Ref. 16523, present series. Tonneau shaped, self winding, 18ct gold and stainless steel, gentleman's wristwatch, with round button chronograph, registers, tachometer and 50 hours power reserve, with certificate.

C. massive, polished, satined, bi-colour, waterproof, screwed back and buttons, tachometer graduation on the bezel to 200 units per hour, sapphire crystal. D. bicolour gold and black, with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers. " Baton", radiumed hands. M. 13" Cal. 4030, rhodiumed, 31 jewels, lever escapement, Superbalance balance adjusted to 6 positions, antishock system, selfcompensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In mint condition. Diam. 39 mm.

Rolex Oyster Perpetual Superlative Chronometer, Officially Certified, Cosmograph "Daytona", Ref. 16528, present series. Tonneau shaped, self winding, 18ct gold, gentleman's wristwatch, with round button chronograph, registers, tachometer and 50 hours power reserve.

C. massive, polished, satined, waterproof, screwed back and buttons, tachometer graduation on the bezel to 200 units per hour, sapphire crystal. D. bicolour white and black, with diamondset indexes. "Baton", radiumed hands. M. 13" Cal. 4030, rhodiumed, 31 jewels, lever escapement, Superbalance balance adjusted to 6 positions, antishock system, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In mint condition. Diam. 39 mm.

Cartier Paris, "Jumbo Tank Curvex", No. 029412, 1960's. Extremely fine and rare, large, rectangular curved, platinum, gentleman's wristwatch, with platinum Cartier deployant clasp.

C. massive, polished, sapphireset winding-crown. D. white, with painted Roman numerals, "Baton" blued steel hands. M. 9-, signed Jaeger LeCoultre, rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating flat balance-spring. Dial, case and movement signed. In very good condition. Dim. 23x45 mm.

Cartier "Jumbo Tank Curvex", No. 486491, case No. 349817, 1960's Fine and rare, rectangular curved, 18ct gold, gentle-man's wristwatch, with fitted box and 18 ct pink gold Cartier deployant clasp.

C. massive, polished, "Bombe" crystal. D. mat silver, with applied gold indexes, "Baton" gold hands. M. 9-, signed Cartier Inc., rhodiumed, "fausses-cotes" decoration, 19 jewels, lever escapement, cut bimetallic balance adjusted to temperatures and 2 positions, flat balance spring. Dial, case and movement signed. In very good condition. Dim. 22x45 mm.

Cartier Paris "Jumbo Tank Curvex", No. 314337, circa 1949. Fine, rectangular curved, 18ct gold, gentleman's wristwatch, with 18 ct pink gold Cartier deployant clasp.

C.massive, polished. D. white, with painted Roman numerals. "Baton", blued steel hands. M. 9-, signed European Watch & Clock Co., rhodiumed, "fausses-cotes" decoration, 18 jewels, lever escapement, cut bimetallic balance, adjusted to temperatures and 2 positions, flat balance spring. Dial, case and movement signed. In very good condition. Dim. 23x44 mm.

Cartier Paris, No. 54924, 1960's. Fine, oval, elongated, curved, 18ct gold, gentleman's wristwatch.

C. massive, polished, sapphireset winding-crown. D. white, with painted Roman numerals, "Baton" blued steel hands. M. 5 1/2-, oval, signed Jaeger LeCoultre, rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating flat balance- spring. Dial, case and movement signed. In very good condition. Dim. 26x38 mm.

Cartier Paris, "Tonneau Curvex", No. 73 I, case No. 21688, 1970's. Very fine and rare, tonneau shaped, curved, 18ct gold, gentleman's wristwatch.

C. massive, polished, gold screwed lugs, sapphireset winding-crown, "Bombe" crystal. D. guilloche silver, with painted Roman numerals, "Baton" blued steel hands. M. 8- , signed Cartier, rhodiumed, "fausses-cotes" decoration, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating flat balance- spring. Dial, case and movement signed. In very good condition. Dim. 27x42 mm.

Cartier Paris "Tonneau Curvex", No. 73V-A 104608, 1970's. Very fine, small, tonneau shaped, 18ct gold, lady's wristwatch, with fitted box.

C. massive, polished, gold screwed lugs, sapphireset winding-crown. D. guilloche silver, with painted Roman numerals, "Baton" blued steel hands. M. 8-, Geneva Quality Hall Mark, rhodiumed, "fausses-cotes" decoration, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating flat balance-spring. Dial, case and movement signed. In excellent condition. Dim. 22 x 34 mm

Henry Debary, Geneva, circa 1710. Very fine and rare silver pair cased watch with a visible enamel cock and mock pendulum.

Double body polished outer and inner cases. Silver champleve dial with Roman numerals and outer Arabic minute ring. Blued steel "poker and beetle" hands. Gilt brass full plate movement with Egyptian pillars, fusee and chain, verge escapement, plain steel three armed balance, very fine enamel cock with the extremely fine painted portrait of a noble man, a blued steel mock pendulum in the form of a fly, oscillating above his head. Signed on the dial and the back plate. In very good condition. Diam. 59 mm.

Hen. Harper Fecit, (London, Cornhill), circa 1710, probably painted by Mussard, Geneva. Fine gilt brass and enamel pre-balance spring watch.

Double body bassine case enamelled with a very fine painting of a lady playing the mandolin with a Cupid, small monochrome landscapes on the four side panels, a monochrome landscape painted inside the case on the enamel backing. Silver champleve chapter ring with Roman numerals, the enamel center painted with the portrait of a shepherdess with a lamb. Blued steel single hand. Fine gilt brass full plate movement with tulip pillars, the fusee with a gut line, verge escapement with a brass two armed balance wheel foliot, screwed gilt brass single foot cock pierced and engraved with scrolls, regulation of the main spring tension by means of a worm screw. Signed on the back plate. In good condition. Diam. 47 mm.

Martinos a Paris, circa 1700. (Geneve) Very fine silver cased Louis XIV oignon with a visible enamel cock and a pendulum.

Three body "oignon" case, glazed on both sides, the bezels with a silver open work of engraved foliage and interlaces applied over gilt brass. White enamel dial with Roman numerals and outer Arabic minute ring. Gilt brass hands. Very fine gilt brass full plate movement with Egyptian pillars, fusee and chain, verge escapement with a plain brass three armed balance, very fine enamel cock with a painted portrait of a young lady playing the mandolin, the Mock pendulum in form of a fly, oscillating in front of her neck. Signed on the back plate. In very good condition. Diam. 57 mm.

Gribelin a Paris, circa 1690. Very fine gilt bronze Louis XIV central winding oignon with a single hand and a pendulum cock.

Double body "oignon" case, chased overall with scrolls, foliage, enterlaces, birds and dolphins. Gilt bronze dial engraved with birds, the Roman numerals on enamel cartouches. Blued steel single hand. Fine gilt brass full plate movement with Egyptian pillars, fusee and chain, verge escapement with a plain steel three armed balance, fine pendulum cock engraved with scrolls and birds. Signed on the back plate. In very good condition. Diam. 62 mm.

J. Van den Sandt Nymeghen, circa 1680. Fine silver pair cased early balance spring set watch.

Double body leather covered outer case with a silver pique work in a rose pattern (slightly damaged on the bezel). Double body plain bassine inner case. Silver champleve dial with Roman numerals. Single blued steel " beatle hand". Gilt brass full plate movement with tulip pillars, fusee and chain, verge escapement, plain steel three armed balance, gilt brass English type cock, pierced and engraved with scrolled inhabited folliage, matching applied back plate decoration. Signed on the back plate. In good condition. Diam. 53 mm.

Gosselin a Paris, circa 1700 Fine silver cased small Louis XIV oignon with alarm.

Double body case pierced and engraved with scrolls, enterlaces, animals and musical instruments. white enamel chapter ring with Roman numerals, inner brass engraved alarm setting arabic revolving disc. Blued steel single hand. Fine gilt brass full plate movement with baluster pillars, fusee and chain , verge escapement with with a plain brass three armed balance and blued steel end-piece. Alarm train with a gilt brass engraved fixed barrel, striking on a bell. Signed on the back plate. In good condition. Diam. 50 mm.

Fromenteel & Clarke (London), circa 1700. Very fine 20K gold pair cased calender watch. the double body outer case engraved overall with inhabited foliage and masks in the manner of the French Louis XIV onions.

Plain double body bassine inner case. Gold champleve dial with Roman numerals and outer Arabic minute ring, the calendar aperture above figure XII, the center pierced and engraved with scrolls and birds over a blued steel background. Blued steel "poker and beatle hands". Very fine full plate movement with elaborate tulip pillars, fusee and chain, verge escapement with a plain steel three armed balance and a very fine gilt brass English cock pierced and engraved with inhabited foliage. Signed on the dial and the back plate. In very good condition. Diam. 57 mm.