An authentic Omega Seamaster Diver model 210.32.42.20.03.002 with automatic mechanical movement and chronometer certification, featuring a summer blue dial, brushed/polished stainless steel case, ceramic bezel insert, screw-down crown, sapphire crystal glass resistant to scratches, date function at the 6 o'clock position, unidirectional rotating bezel, water resistance up to 300 meters or 990 feet. Made with Brushed and Polished Stainless Steel case paired with a matching stainless steel tang-clasp bracelet composed of rubber straps.