Platinum case with a black calfskin band. Fixed bezel. Ebony black sunburst dial with silver-tone hands and Arabic numeral hour markers. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Patek Philippe Calibre AL 30-660 S C FUS automatic movement. Scratch resistant sapphire crystal. Transparent see through case back. Round case shape, case size: 42.2 mm, case thickness: 11.6 mm. Clevis prong buckle clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second, alarm on/off, alarm day/night indication, two time zones: local and home time indication. day/night indication for local and home time in apertures. sweep seconds hand. Grand Complications Series. Luxury watch style. Watch label: Swiss Made. Patek Philippe Grand Complications Alarm Automatic Mens Watch 5520P-001.
