Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Fixed silver-tone stainless steel bezel. Silver dial with luminous hands and stick hour markers, minute markers, tachymeter around the outer rim hour markers. Dial Type: Analog. Luminescent hands and dial markers. Date display at the 6 o'clock position. Chronograph - three sub-dials displaying: 60 seconds, 30 minutes and 12 hours. Zenith Calibre El Primero 400B Automatic movement, based upon Zenith El Primero 400, containing 31 Jewels, composed of 328 parts, bitting at 36000 vph, and has a power reserve of approximately 50 hours. Scratch resistant anti-reflective sapphire crystal. Texture steel crown. Skeleton case back. Round case shape, case size: 42 mm, case thickness: 12.75 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Additional Info: 50 hours power reserve. Luxury watch style. Watch label: Swiss Made. Zenith El Primero Men's Watch 03204040001M2040.