Stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with luminous silver-tone cathedral-style hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Day of the week and month display at the 3 o'clock position. Chronograph - two sub-dials displaying: 60 second and 60 minute. Zenith calibre El Primero 4054 automatic movement, based upon Zenith El Primero 400, containing 341 Jewels, bitting at 36000 vph, and has a power reserve of approximately 50 hours. Anti-reflective scratch resistant sapphire crystal. Solid case back. Round case shape. Case size: 48 mm. Case thickness: 15.8 mm. Band width: 20.3 mm. Band length: 8 inches. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: annual calendar, chronograph, column wheel, month, date, day, hour, minute, small second. Pilot watch style. Watch label: Swiss Made. Zenith El Primero Pilot Automatic Chronograph Men's Watch 03.2430.4054/21.C721.