Automatic mechanical movement Calibre 69375 with column wheel, 33 jewels. Date display at 3 o'clock position. Analog dial features blue elements and luminous silver-tone hands/indexes including minute markers around the perimeter and tachymeter markers on the outer rim indicating speed in units per hour. Three sub-dials: one for hours (up to 12), minutes (up to 30) and seconds (60). Sapphire crystal with scratch resistance, screw down chronograph pusher crown, transparent case back. Silver-tone stainless steel round case measuring 42.3 mm diameter by 14.9 mm thick. Accommodates a silver-tone stainless steel bracelet of 20 mm width secured via fold over clasp with push button release mechanism. Water resistant to 100 meters (approx. 330 feet), Swiss Made luxury watch.