18 kt rose gold case with a black alligator leather strap. Fixed 18 kt rose gold bezel. Openwork dial with rose gold-tone hands and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Hand wind movement. Caliber 947 engine with about 360 hours / 15 days power reserve. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 43 mm. Round case shape. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second, tourbillon. Additional Info: power reserve indicator and torque indicator on dial. Luxury watch style. Watch label: Swiss Made. Item Variations: Q5012550, 5012550, 501.25.50, Q501.25.50. Jaeger LeCoultre Master Grande Tradition Rose Gold Men's Watch Q5012550.