Silver-tone platinum case with a blue leather strap. Fixed silver-tone platinum bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Retrograde date, small second, moonphase subdials. Patek Philippe Calibre R TO 27 PS QR Hand Wind movement, based upon Patek Philippe R TO 27 PS, containing 28 Jewels, composed of 506 parts, bitting at 21600 vph, and has a power reserve of approximately 48 hours. Scratch resistant sapphire crystal. Transparent see through case back. Round case shape, case size: 40 mm. Fold over clasp with a safety release. Functions: tourbillon, perpetual calendar, moon phase, retrograde, leap year, month, date, day, hour, minute, small second, minute repeater. Additional Info: original box, international warranty card, manual (complete accessories). Grand Complications Series. Luxury watch style. Watch label: Swiss Made. Patek Philippe Grand Complications Perpetual Tourbillon Automati