Case material: Steel; Charge: Automatic; Conditions: Excellent Presentation condition : Without documents; Model: Chronomaster Price on request Gmtbroker Reference: 03.1260.4021 steel, black dial, sapphire crystal, automatic movement, chronograph, minute indicator, power reserve indicator at six, power reserve of 50 hours, waterproof 30 meters, screw crown and two buttons, transparent back cover with sapphire crystal, diameter 45 mm, steel strap, hidden steel folding clasp.