Black ion-plated stainless steel case with a black ion-plated stainless steel bracelet. Fixed black ion-plated bezel. Black carbon fiber dial with luminous black hands and index hour markers. Minute markers. Tachymeter markings around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 o'clock positions. Chronograph - four sub-dials displaying: 60 minutes, 12 hours, 1/10th of a second, and 1/1000th of a second. Quartz movement. Scratch resistant mineral crystal. Solid case back. Case size: 44 mm. Case thickness: 18 mm. Round case shape. Band width: 21 mm. Fold over clasp with a safety release. Water resistant at 30 meters / 100 feet. Functions: chronograph, tachymeter, date, hour, minute, second. Additional Info: Precisionist movement with a 262 kHz vibrational. In general, withstands splashes or brief immersion in water, but not suitable for swimming or bathing. Casual watch style. Bulova Precisionist Ultra High Frequency Chronograph Mens Watch 98B257.