Model: Les Complications Collection- Skeleton Perpetual Calendar Reference: 43532/000J-3 Date: Manufactured 1992 Movement: Finely engraved and skeletonised 36-jewel Cal.1120/1 automatic, 21K rotor with engraved Maltese cross, Stamp of Geneva, No.764982 Dial: Skeletonised, white enamel subsidiary dials at 3, 6, 9 and 12 for calendar, moon phase, day of the week and month, gilt faceted lance hands Case: Polished round, snap on exhibition back, diamond set bezel, quick set buttons at 2, 4, 8 and 10, No.595856 Strap/Bracelet: Tan brown Vacheron Constantin alligator leather Buckle/Clasp: Signed 18K gold buckle Signed: Case, dial & movement Size: 35mm Accompaniments: Vacheron Constantin box, outer card, Extract from the Archives, service receipt dated 6th December 2017, service pouch, loupe 注脚 One of the highlights of watch manufacture is championing the movement of the watch of which there is no better way to do this than skeletonising the plates to reveal as much of the workings as possible. Vacheron Constantin have continued this art form from their pocket watches to the present day. Using the same techniques and the skills of Masters Watchmaker, Chamferer and Engraver to produce the present example. The exceptional quality and difficulty to do this with a perpetual calendar mechanism makes this watch especially impressive.