Automatic movement Longines calibre L895 with 54-hour power reserve; Analog display featuring Silver and Black dial, silver-tone hands, Arabic numeral hour markers at 1 to 12 (standard) and minute markers (at 5-minute intervals); Tachymeter scale on the outer rim; Chronograph sub-dials indicating elapsed seconds and minutes; Stainless steel case with diameter 40mm and thickness 13.6mm; Accompanied by black leather strap (width: 19mm), screw-down crown, transparent sapphire crystal back; Round shape, tang clasp closure; Water resistant to 30 meters / 100 feet depth; Date display at the 3 o'clock position.