18 carat white gold case with a black leather strap. Fixed- diamond set bezel. Skeleton dial with blue hands and index hour markers. Dial Type: Analog. Hand wind movement. Scratch resistant sapphire crystal. Pull / push crown. Skeleton transparent exhibition see through case back. Case size: 39 mm. Case thickness: 4.7 mm. Round case shape. Buckle clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Luxury watch style. Watch label: Swiss Made. Item Variations: Q1343501, 1343501, 134.35.01, Q134.35.01. Jaeger LeCoultre Master Ultra Thin Squelette Mens Watch Q1343501.