The Nautica Men's NST Chronograph Watch features three unique subdials for enhanced utility. Constructed with a stainless steel case, the timepiece includes a unidirectional silver-tone bezel with white Arabic minute indexes and a black resin wristband with an adjustable buckle clasp. A tough mineral window shields the black dial, which features bold white Arabic numeral indexes at even intervals. The hour markers are capped with white Arabic numeral indexes that clock the minutes in increments of five. The dial is encircled by a gray tachymeter and includes white minute indexes, a date calendar at four o'clock, and three white chronograph subdials. Powered by analog-quartz movement, the watch is water resistant to 330 feet.Analog-quartz movement. Mineral crystal. Case diameter: 53.83 mm. Stainless-steel case; black dial; date function; chronograph functions. Water-resistant to 330 feet .