Omega 220.10.38.20.03.001 Seamaster Aqua Terra Co Axial Master Chronometer Date, 22010382003001, stainless steel on a matching stainless steel bracelet, Omega caliber 8800 automatic movement with Co-Axial escapement, COSC, date window at 6 o'clock, striped blue dial, 65-hour power reserve, applied silver dart indices, luminescent hands and hour markers, sweep seconds hand, display back, water resistant to 150 meters, diameter: 38mm, thickness: 13.2mm. Unworn with box and papers