18 carat white gold case with a brown alligator leather strap. Fixed bezel. Slate gray dial with silver-tone hands and index- Arabic numerals hour markers. Dial Sort: Analog. Luminescent hands and markers. Date display on the 6 o’clock position. Three- day of the week, month, and month. Automatic movement. 324 s irm qa lu engine. Scratch resistant sapphire crystal. Skeleton clear exhibition see thru case back. Case diameter: 39 mm. Spherical case form. Deployment with push button clasp. Waterproof at 30 meters / 100 feet. Purposes: date, day, hour, minute, second, month, power reserve indicator, and moonphase. Additional Data: 36 jewels. Luxury watch taste. Watch label: Swiss Made. Patek Philippe Complications Slate Grey Dial Automatic Mens Annual Calendar Watch 5146G-010.