Bulova Marine Star Series B Watch - 98B466MARINE STAR: This watch features a gradiant blue dial with silver toned, luminescent hands, red highlights and a date window, all protected by sapphire crystal glass. The case features a rotating bezel with a black and blue aluminium insert and exhibition case back. It measures 41mm and is made from stainless steel, as is the matching band. FEATURES: Automatic 41 Hour Power Reserve Sapphire Crystal Date 41mm Case Width 200m Water Resistant 3 Year