Pre-Owned: Sinn EZM 1Reference: 503.010Dial: BlackBracelet: Black Leather Strap and Titanium BraceletCase Size: 40mm x 16mm Thickness x 47mm Lug to lugLug Width: 20mmCase Metal: TitaniumMovement: AutomaticFunctions: Hours, Minutes, Second, Date, Chronograph, AR-DehumidfyingBox and Papers: Just WatchCrystal: SapphireBracelet size: 7.75”Caliber: Lemania 5100