PATEK PHILIPPE PERPETUAL CALENDAR REF. 5140R IN ROSE GOLD - From 2011 Reference N° 5140R-001 Serial N° 55****3 Year: 2011 Material: 18k rose gold Weight: 73g Dimensions: 37mm Caliber: Automatic micro-rotor Crystal: Sapphire Bracelet: Leather with original rose gold deployant Accessories: Original box and guarantee The current Ref: 5140R model was launched in 2007, after its predecessor, the Ref: 3940, was discontinued after a long 20-year run (1985-2006). It is a classic grand complication featuring a rich brown sunburst dial with the ever-elegant dauphine hands pointing to applied rose gold baton indexes. At 37 mm, it is one millimeter larger than the Ref. 3940, but retains the same elegant aesthetic. The dial displays a perpetual calendar, with leap year and moon phase indicators and a 24-hour indicator, with push-button adjusters for all functions. Visible through the sapphire caseback is the stunning Caliber 240Q with ceramic micro-rotor and 22K gold winding weight, which has a 48-hour power reserve. The movement's finish is impeccable and bears the 'Patek Philippe' seal of approval. This model was discontinued in 2016 and replaced by the Ref: 5327. In excellent condition, the Patek Philippe Grand Complication Perpetual Calendar in rose gold comes with box, papers, certificate and international warranty.