Vissiere No. 1866, circa 1880. Silver cased keyless pocket chronometer in original mahogany three body case.

Four body silver case with glazed back, cuvette lacking. White enamel dial with Roman numerals and subsidiary seconds. Blued steel "pear" hands. Good three quarter plate 22''brass movement, 9 jewels, fusee with maintaining power, Earnshaw type spring detent escapement, two armed cut bimetaIIic balance with screws, helical blued steel balance-spring with double terminal curve. Special winding device. In good condition. Diam. 68 mm.

Patek, Philippe & Cie, Genève, No. 1119020, case No. 314571, Ref. 3448, circa 1966. Fine self-winding astronomic, 18-carat gold gentleman's wristwatch with perpetual calendar and moon phases, produced in 586 examples, between 1962 and 1982.

C. massive, polished and satined. D. mat silver applied gold indexes + auxiliary dial for the days of the month, and windows for the days of the week, the months and the lunations "Dauphine" gold hands. M. 27-460 Q, rhodiumed, "fausses-cotes" decoration 37 jewels, lever escapement, Giromax balance adjusted to 5 positions, Incabloc system, self-compensating Breguet balance-spring. Gold rotor. Dial case and movement signed. In very good condition. Diam. 37 mm.

Patek, Philippe & Cie, Genève, No. 962250, case No. 653847, Ref. 1526, circa 1948. Fine astronomic 18-carat gold gentleman's wristwatch, with perpetual calendar and moon phases.

C. massive, polished. D. mat silver with diamonds indexes (applied later) + auxiliary seconds dial, graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Dauphine" gold hands. M. 12"'-120, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, cut bimetaIIic balance, Breguet balance-spring, micro-meter regulator. Dial, case and movement signed. In very good condition. Diam. 35 mm.

Patek, Philippe & Cie, Genève, No. 869287, case No. 2792143, Ref. 2499/100, circa 1969. Fine astronomic 18-carat gold gentleman's wristwatch with round button chronograph, 30 minutes register, perpetual calendar and moon phases. Produced in 349 examples between 1950 and 1985.

C. massive, polished. D. mat silver with applied gold indexes + auxiliary dial for the seconds, the register + windows for the days of the week, the months and the lunations. "Dauphine" gold hands. M. 13"', rhodiumed, "fausses-côtes" decoration, 23 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In excellent condition. Diam. 38 mm.

Vacheron & Constantin, No. 473168, case No. 328022, 1940's. Rectangular 18-carat gold gentleman's wristwatch.

C. massive, polished, satined with stepped sides. D. mat silver with applied gold indexes + auxiliary seconds dials. "Bâton" gold hands. M. tonneau, rhodiumed, "fausses-côtes" decoration, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. 28 x 30 mm.

Patek, Philippe & Cie, for Gübelin, No. 706231, case No. 694520, Ref. 2540/2, circa 1957. Square centre seconds 18-carat gold gentleman's wristwatch.

C. massive, polished. D. mat silver with applied gold indexes. "Bâton" gold hands. M. 27"' SC, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, monometallic balance adjusted to 5 positions, antishock system, selfcompensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. 32 x 32 mm.

Rolex chronometer, Ref. 3737, 1940's. Square, 18-carat pink gold gentleman's wristwatch.

C. massive, polished, satined, fluted bezel. D. mat silver with applied gold indexes + auxiliary seconds dials. "Dauphine" gold hands. M. 101/2"', rhodiumed, 18 jewels, lever escapement, " Superbalance" balance adjusted to 6 positions, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. 26 x 26 mm.

Patek, Philippe & Cie, Genève, No. 912002, case No. 299163, circa 1945. 18-carat pink gold gentleman's wristwatch.

C. massive, polished. D. pink with applied gold indexes + auxiliary seconds dial. " Bâton " gold hands. M. 10"'-110, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, monometallic balance adjusted to 5 positions, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In good condition. Diam. 31 mm.

Patek, Philippe & Cie, Genève, "Calatrava", No. 967432, case No. 303557, circa 1951. Fine 18-carat gold gentleman's wristwatch.

C. massive, polished, satined. D. mat silver with applied gold indexes + auxiliary seconds dial "Dauphine" gold hands. M. 10"'-200, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, monometallic balance adjusted to 5 positions, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. Diam. 33 mm.

Patek, Philippe & Cie, Genève, No. 740114, case No. 674543, Ref. 2484, circa 1953. 18-carat pink gold gentleman's wristwatch.

C. massive, polished. D. mat silver with applied gold indexes + auxiliary seconds dial. "Bâton" gold hands. M. 10"'-200, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. Diam. 33 mm.

Movado, Ref. 4920, 1940's. Astronomic 18-carat pink gold gentleman's wristwatch, with triple date and moon phases.

C. fluted, massive, polished, fluted lugs. D. mat silver with applied gold indexes + auxiliary seconds dial, graduation for the days or the month, apertures for the days or the week, the months and the lunations. "Dauphine" gold hands. M. 10"', rhodiumed, 15 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 35 mm.

Gübelin, 1950's. Astronomic centre seconds self-winding 18-carat gold gentleman's wristwatch with triple date and moon phases.

C. waterproof, massive, polished, antimagnetic protecting cap. D. mat silver with applied gold indexes + graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Dauphine" gold hands. M. 11112"', rhodiumed, "fausses-côtes" decoration, 25 jewels, lever escapement, monometallic balance adjusted to 2 positions, antishock system, selfcompensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

Jaeger LeCoultre, 1940's. Astronomic, 18-carat pink gold gentleman's wristwatch with triple date and moon phases.

C. massive, polished, satined, drop-shaped lugs. D. mat silver with applied gold Arabic numerals + auxiliary seconds dial, graduation for the days or the month, apertures for the days of the week, the months and the lunations. "Dauphine" pink gold hands. M. 121/2"', gilt brass, "fausses-côtes" decoration, 15 jewels, lever escapement, cut bimetaIIic balance, antishock system, Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.

Vacheron & Constantin Genève, No. 446423, case No. 291816, late 1930's. Very fine 18-carat pink gold gentleman's wristwatch with chronograph, register, tachometer and telemeter.

C. massive, polished. D. mat silver with applied gold indexes + auxiliary seconds and 30 minutes register dials, concentric, tachometer and telemeter graduation. "Bâton" gold hands. M. 13"', rhodiumed, "fausses-côtes" decoration, 21 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

Universal Genève, Tricompax, 1950's. 14-carat gold gentleman's wristwatch with chronograph, registers, tachometer, triple date and moon phases.

C. massive, polished. D. bicolour mat silver and yellow, with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes register, the days of the month, graduation for the tachometer, apertures for the days of the week, the months and the lunations. " Dauphine" gold hands. M. 13"', rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

Vacheron & Constantin, Genève, No. 466395, case No. 303402, 1940's. Fine 18-carat gold gentleman's wristwatch with square button chronograph and register.

C. fluted, massive, polished, drop shaped lugs. D. mat silver with applied gold indexes + auxiliary seconds and 30 minutes register dials. "Bâton" gold hands. M. 13"', rhodiumed, "fausses-côtes" decoration, 19 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 36 mm.

Patek, Philippe & Cie, Genève «Calatrava», No. 922316, case No. 297800, circa 1941. 19-carat gold gentleman's wristwatch.

C. massive, polished. D. black with applied gold indexes + auxiliary seconds dials. "Dauphine" gold hands. M. 12"'- 120, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, cut bimetaIIic balance, Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In good condition. Diam. 31 mm.

Patek, Philippe & Cie, Genève "Calatrava", No. 720326, case No. 305392, circa 1950. 18-carat gold gentleman's wristwatch.

C. massive, polished. D. mat silver with applied gold indexes + auxiliary seconds dial. "Dauphine" gold hands. M. 12"'-400, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, cut bimetaIIic balance, antishock system, Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 31 mm.

Audemars Piguet, Genève, No. 85335, 1950's. Small 18-carat gold gentleman's wristwatch.

C. massive, polished. D. mat silver with applied gold indexes + auxiliary seconds dial. "Bâton" gold hands. M. 9"', rhodiumed, "fausses-cotes" decoration, 18 jewels, lever escapement, monometallic balance adjusted to 4 positions, self-compensating flat balance-spring. Dial, case and movement signed. In very good condition. Diam. 28 mm. Estimate: US$ 2'500-3'000

Patek, Philippe & Cie, Genève, for Gübelin, No. 700914, Case No. 663440, Ref. 1491, circa 1949. Centre seconds 18-carat pink gold gentleman's wristwatch.

C. massive, polished, curly lugs. D. pink with applied gold indexes. "Dauphine" pink gold hands. M. 27 SC, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, cut bimetaIIic balance, antishock system, Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In good conditions. Diam. 34 mm.