Silver-tone stainless steel case, fixed black ceramic tachymeter scale bezel. White dial with luminous silver-tone hands and hour markers displaying indices for hours and minute markers around the outer rim. Features three sub-dials: one for 30 minutes, one for 60 seconds, and one for 12 hours elapsed time. Powered by Rolex Calibre 4131 automatic movement boasting a 72-hour power reserve. Protected by scratch-resistant sapphire crystal. Equipped with screw-down crown. Solid case back included. Round shaped case measures 40 mm in diameter. Secured by a fold-over clasp featuring a safety release mechanism. Water resistant up to 100 meters / 330 feet depth. Analog dial type includes functions for chronograph, hour, minute and second timekeeping. Comes complete with original box, international warranty card and instruction manual.
