46.6 mm stainless steel case, 15.5 mm thick, screw-down crown, sapphire crystal with anti-reflective coating on both sides, blue dial, CFB 1901.1 caliber automatic movement with chronograph: hour, minute and seconds counters, three time zones, date, hour, minute and small seconds, approximately 42 hours of power reserve, blue rubber strap. Water resistant to 50 m (5 atm).