Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel showing tachymeter markings. Blue dial with luminous silver-toned hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Two sub-dials displaying: 60 second and 12 hour. Automatic movement with a 60 hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case diameter: 41.5 mm. Case thickness: 16.5 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Omega Speedmaster Chronograph Blue Dial Stainless Steel Mens Watch 33110425103001.