A pre-owned Omega Seamaster Diver Co-axial Automatic Chronograph Men's Watch (Ref: 21230445001002). Features a black dial with silver-tone skeleton hands and dot markers, minute marks on the outer bezel. Includes three sub-dials for chronograph functions measuring seconds, minutes, and hours elapsed during diving or activity; date display at 6 o'clock position. Powered by Omega Calibre 3330 automatic movement (based on ETA Valjoux 7753), equipped with luminous elements, approximately 52-hour power reserve, scratch resistant sapphire crystal lens, uni-directional rotating bezel featuring a black ceramic insert ring; screw down crown and solid case back. Silver-tone stainless steel case with matching bracelet, round shape measuring 44 mm diameter and 17 mm thickness. Deployment clasp on the strap which is 21 mm wide. Water resistant to 300 meters / 1000 feet depth. Swiss Made.