Omega Men's 23390412103001 Seamaster300 Analog Display Swiss Automatic Silver Watch Titanium case with a titanium bracelet. Uni-directional rotating titanium with blue ceramic bezel. Blue dial with luminous silver-tone hands and index hour markers. Arabic numerals mark the 3, 6, 9 and 12 o'clock positions. Minute markers around the outer rim. Dial Type: analog. Luminescent hands and markers. Automatic movement. Omega caliber 8400 engine. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Case diameter: 41 mm. Round case shape. Fold over with push button release clasp. Water resistant at 300 meters/1000 feet. Functions: hour, minute, second. Dress watch style. Omega seamaster 300 master co-axial blue dial titanium men's watch 23390412103001 Swiss-automatic Movement Case Diameter: 41mm Water Resistant To 984 Feet