Features: Silver-tone stainless steel case and bracelet, fixed silver-tone bezel, blue dial with luminous markers and hands, minute track on inner rim, analog display, date function at 4-5 position, chronograph three sub-dials (60 sec, 30 min, tenths of a second), automatic movement Calibre El Primero 3600 with 35 jewels, night luminous elements, scratch-resistant sapphire crystal, octagonal shape, 42mm case size, deployment buckle with push-button release, water resistance to 100 meters (approx. 330ft).