Universal Genève "Uni-Compax", 1940's. Fine nickel chromium and steel gentleman's wristwatch with square button chronograph, register and tachometer.

C. polished, satined. D. mat silver with radiumed Arabic numerals + auxiliary seconds and 30 minutes register dials, outer tachometer graduation. M. 14"' gilt brass, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Diam. 35 mm.

Universal Genève "Uni-Compax", 1940's. Fine 18ct pink gold gentleman's wristwatch with square button chronograph, register and tachometer.

C. massive, polished. D. mat silver with applied gold indexes and Arabic numerals + auxiliary seconds and 45 minutes register dials, outer tachometer graduation. "Feuille" gold hands. M. 14"' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 34 mm.

Universal Genève "Uni-compax" H.P.C., 1940's. Fine stainless steel "Enversteel" gentleman's wristwatch with square button chronograph, register and tachometer.

C. polished, satined. D. mat silver with applied gold Arabic numerals + auxiliary seconds and 45 minutes register dials, outer tachometer graduation. "Bâton" gold hands. M. 14 "' gilt brass, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 35 mm.

FORMER PROPERTY OF HARRY S. TRUMAN, PRESIDENT OF THE UNITED STATES OF AMERICA FROM 1945 TO 1953. Universal Genève "Tri-Compax", made in 1945. Very fine and historie astronomic, 18ct gold gentleman's wristwatch with square button chronograph, registers, tachometer and triple date.

C. massive, polished, lapidated lugs, back bearing the dedication: "Worn at Potsdam July 1945, by Harry Truman". D. champagne with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer graduation, graduation for the days of the month, apertures for the days of the week, the months and the lunations. " Bâton" gold hands. M. 15- gilt brass, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 36 mm.

Universal Genève, "Tri-Compax", 1950's. Very fine large, astronomie, 18ct pink gold gentleman's wristwatch with square button chronograph, registers, tachometer, triple date and moon phases.

C. massive, polished, back engraved with a crown and the initial T. D. mat silver with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer graduation, graduation for the days of the month, apertures for the days of the week, the months and the lunations. " Feuille" gold hands. M. 14 1/2"' rhodiumed, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 37 mm.

Universal Genève, "Tri-Compax", 1940's. Fine astronomic 14ct gold gentleman's wristwatch with square button chronograph, registers, pulsometer, triple date and moon phases.

C. massive, polished, triangular lugs. D. mat silver with radiumed Arabic numerals + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer pulsometer graduation for 30 pulsations, graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Bâton" blued steel hands. M. 14 1/4"' rhodiumed, 17 jewels, lever escapement, monometallic balance self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

Universal Genève "Tri-Compax", 1940's. Fine large, astronomic, 18ct pink gold gentleman's wristwatch with square button chronograph, registers, tachometer, triple date and moon phases.

C. massive, polished. D. mat silver with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer graduation, graduation for the days of the month, apertures for the days of the week, the months and the lunations. " Bâton" gold hands. M. 14 1/4"' rhodiumed, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 37 mm.

Universal Genève "Compur", 1930's. Fine and rare square, 18ct gold gentleman's wristwatch with square button chronograph, register and tachometer.

C. massive, polished. D. mat silver with painted Arabic and Roman numerals + auxiliary seconds and 30 minutes register dials, at the centre, spiral tachometric scale. "Bâton" blued steel hands. M. 10 1/2"' gilt brass, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In good condition. Dim. 26 x 26 mm.

Universal Genève "Dato-Compax", 1940's. Fine 18ct gold gentleman's wristwatch with square button chronograph, registers, tachometer and date.

C. massive, polished. D. champagne with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers and the date, outer tachometer graduation. "Feuille" gold hands. M. 14"' gilt brass, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 35 mm.

Universal Genève "Dato-Compax", 1940's. Fine 18ct pink gold gentleman's wristwatch with square button chronograph, registers, tachometer and date.

C. massive, polished, triangular lapidated lugs. D. champagne with applied gold indexes + auxiliary dials for the seconds, the 12 hours and the 30 minutes registers and the date, outer tachometer graduation. M. 14"' gilt brass, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

Universal Genève "Tri-Compax", 1950's. Very fine and rare, astronomic, 18ct pink gold gentleman's wristwatch with round button chronograph, registers, triple date and moon phases.

C. massive, polished, screwed back, waterproof, dust protecting cap. D. mat silver with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Dauphine" pink gold hands. M. 12"' rhodiumed, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

Universal Genève "Tri-Compax", 1950's. Very fine stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer, triple date and moon phases.

C.polished, satined, screwed back, waterproof, dust protecting cap. D. satined silver with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, graduation for the days of the month, outer tachometer graduation, apertures for the days of the week, the months and the lunations. " Dauphine" steel hands. M. 12-rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In excellent condition. Diam. 34 mm.

Universal Genève "Tri-Compax", 1940's. Fine astronomic, stainless steel gentleman's wristwatch with square button chronograph, registers, tachometer, triple date and moon phases.

C. polished, satined, lapidated lugs. D. mat silver with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer graduation, graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Alpha" gold hands. M. 14 1/4"' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

Universal Genève "Tri-Compax", 1950's. Very fine astronomic, stainless steel gentleman's wristwatch with round button chronograph, registers, triple date and moon phases.

C. polished, screwed back, waterproof, dust protecting cap, lapidated lugs. D. satined silver with applied steel indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Dauphine" gold hands. M. 12"' rhodiumed, 17 jewels, lever escapement, monometallic balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 35 mm.

Universal Genève "Tri-Compax", 1960's. Fine, astronomic, stainless steel gentleman's wristwatch with round button chronograph, registers, triple date and moon phases.

C. polished, screwed back, waterproof, lapidated lugs. D. black and white with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Bâton" steel hands. M. 12"' 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.

Universal Genève "Tri-Compax", 1940's. Fine astronomic, 14ct gold gentleman's wristwatch with square button chronograph, registers, tachometer, triple date and moon phases.

C. massive, polished. D. mat silver with applied gold indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer graduation, graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Alpha" gold hands. M. 14 1/4"' rhodiumed, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring. Dial, case and movement signed. In very good condition. Diam. 34 mm.

Universal Genève "Tri-Compax", 1960's. Fine, astronomic, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer, triple date and moon phases with stainless steel bracelet.

C. polished, screwed back and crown, waterproof, tachometer graduation on the bezel, lapidated lugs. D. black and white with radiumed indexes + auxiliary dials for the seconds, the 12 hours and 30 minutes registers, graduation for the days of the month, apertures for the days of the week, the months and the lunations. "Bâton" white hands. M. 12"' rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, selfcompensating Breguet balancespring. Dial, case and movement signed. In very good condition. Diam. 36 mm.

Universal Genève "Automatic", 1940's. Fine square, centre second, self-winding, stainless steel "Enversteel" gentleman's wristwatch.

C. polished, teardrop lugs. D. two-tone silver with applied gold indexes. "Dauphine" steel hands. M. 12 1/2"' rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, selfcompensating flat balance-spring, rotor à "butoirs". Dial, case and movement signed. In very good condition. Dim. 30 x 30 mm.

Universal Genève "Automatic", 1940's. Fine square, center seconds, self-winding stainless steel "Enversteel" gentleman's wristwatch.

C. polished, teardrop lugs. D. champagne with applied gold indexes and Arabic numerals. "Bâton" blued steel hands. M. 12 1/2"' rhodiumed, 17jewels, lever escapement, monometallic balance, antishock system, self-compensating flat balance-spring, rotor à "butoirs". Dial, case and movement signed. In very good condition. Dim. 30 x 30 mm.

Universal Genève "Automatic", 1940's. Fine square curved, centre second, self-winding, stainless steel "Enversteel" gentleman's wristwatch.

C. polished, teardrop lugs. D. mat silver with applied gold indexes and Arabic numerals. "Bâton" gold hands. M. 12 1/2"' rhodiumed, 17 jewels, lever escapement, monometallic balance, antishock system, self-compensating flat balance-spring, rotor à "butoirs". Dial, case and movement signed. In very good condition. Dim. 30 x 30 mm.