Perpetual Calendar Chronograph
An extremely rare, elegant and attractive rose gold highly complicated wristwatch of the famous Swiss watch brand Vacheron Constantin, founded in 1755. Estimated production period: 1995–2000. Case made of 18k rose gold, diameter 38mm, 12mm thick, signed crown and rectangular chronograph pushpieces, solid gold caseback with brand logo and case number engraved, perpetual calendar correctors at 1, 4, 8 and 10 o’clock. Black guilloché sigma dial with recessed subsidiary dials, rose gold hands, rose gold-toned pad-printed inscription markers, and minute/seconds markers around the elevated outer rim. Caliber 1136QP, self-winding with a 18k gold rotor, power reserve up to 40 hours, entirely protected by a soft-iron antimagnetic screen. Functions – indication of time in hours and minutes, small seconds hand at 6 o’clock, chronograph with central seconds hand, 30-minute counter at 3 o’clock, 12-hour counter at 9 o’clock, perpetual calendar with indicators for the date at 3 o’clock, the day of the week at 9 o’clock, the 48-month indication with leap years at 12 o’clock, and the moonphase display at 6 o’clock. Dark-brown leather strap, Vacheron Constantin half Maltese cross-shaped 18k rose gold triple folding clasp.
