VACHERON CONSTANTIN. A FINE AND RARE PLATINUM TONNEAU-SHAPED TOURBILLON WRISTWATCH WITH DATE AND POWER RESERVE SIGNED VACHERON CONSTAINTIN, GENEVE, MALTE MODEL, REF. 30066, CASE NO. 739'618, CIRCA 2002 Movement: Cal. 1790, manual, 27 jewels, signed Dial: Signed Case: Glazed display back secured by 4 screws, 35.5 mm. wide, 47.5 mm. overall length, signed With: Platinum Vacheron Constantin buckle, International Warranty dated 7 May 2002, Certificate of Origin, product literature, presentation box and outer packaging