From the bulova precisionist collection, this men's watch features a black dial with date display, luminous hands and 1/20 ct. T. W. Of diamonds to accent the markers and sapphire crystal in a 46. 5mm gold-tone stainless steel case. The reliable japanese quartz movement that vibrates at a 262 khz frequency with a continuously sweeping second hand ensures the most accurate time keeping. The stainless steel link bracelet secures with a fold-over clasp. Water resistant to 300 meters, this watch comes with a three-year limited manufacturer warranty. We are an authorized bulova dealer.