Platinum case with a black leather strap. Fixed bezel set with diamonds bezel. Skeleton dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Hand wind movement. Calibre 947 engine with about 360 hours / 15 days power reserve. Scratch resistant sapphire crystal. Case diameter: 43 mm. Round case shape. Deployant clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second. Luxury watch style. Watch label: Swiss Made. Item Variations: Q1646421, 1646421, 164.64.21, Q164.64.21. Jaeger LeCoultre Master Control Skeleton Platinum Black Leather Men's Watch Q1646421.