Case material: White gold; Charge: Automatic; Conditions: Never worn Year : 2000; Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: TPP3766M Pre-owned, Mint Condition, FULL SET, Patek Philippe Perpetual Calendar Retrograde 5059G, 36mm 18K white gold case, white dial with black Roman numbers, perpetual calendar, moon phase and retrograde, scratch resistant sapphire crystal, 18K white gold deployment buckle, see through case back, 25m water resistant. Original Box and Original Papers. This watch carries a TM 12 month mechanical warranty, alongside any remaining manufacturer's warranty it may also have