Patek Philippe Complications Annual Calendar Moonphase 37mm Platinum Automatic Watch W/Brown Alligator Strap (Ref. 5056P) - This stunning, investment quality timepiece was made by one the most prestigious luxury watchmakers in the industry, Patek Philippe. This Annual Calendar Moonphase watch is truly a collector's dream, and a must-have for any watch collector or enthusiast. The watch features: 37mm solid platinum case with transparent crystal case back to view the movement; automatic caliber 315/199, 37 jewel rhodium-plated movement with fausses cotes decoration, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, 18k yellow gold rotor, and self-compensating free-sprung flat balance spring; slate grey dial with applied luminous Roman numeral markers and luminous white gold feuille hands, white sweep seconds hand, outer minute and seconds track, apertures for the days of the week at 9 o'clock, the months at 3, power reserve indicator at 12 and the moon phases at 6; sapphire crystal; and brown alligator strap with Patek Philippe tang buckle. Measurements: 7" buckle to 1st hole, 8.75" buckle to furthest hole. Movement #: 328XXXX, Ref. #: 5056P. Condition: The watch is working and is in overall excellent estate condition with light wear on leather strap.