Patek Philippe Calatrava Perpetual Calendar 18kt White Gold Men’s Watch 5136-1G

18kt white gold case with a white gold-tone 18kt white gold bracelet. Fixed 18kt white gold bezel. White dial with silver tone dauphine-style shape hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar (day at 9, date at 6, month at 3, leap year at 3, moon-phases at 6). Three sub-dials displaying: day at 9, date at 6, month at 3. Patek Philippe Calibre 240 Q Automatic movement, containing 27 Jewels, composed of 275 parts, bitting at 21600 vph, and has a power reserve of approximately 48 hours. Scratch resistant sapphire crystal. 18k white gold, fluted crown. Round case shape, case size: 37 mm. 18k white gold deployment clasp. Water resistant at 25 meters / 80 feet. Functions: leap year, month, date, day, hour, minute, second, moonphase, GMT, perpetual calendar, grand complication. Classique Grande Complication Series. Luxury watch style. Watch label: Swiss. Item Variations: 5136-1G, 51361G, 5136.1G. Patek Philippe Calatrava Perpetual Calendar 18kt White Gold Men’s Watch 5136-1G.