Silver-tone stainless steel case with a green oily nubuck leather (rubber linning) strap. Fixed silver-tone stainless steel bezel. Slate grey dial with luminous cathedral-style hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Chronograph - two sub-dials displaying: 60 second and 30 minute. Zenith El Primero Calibre 4069 Automatic movement, containing 31 Jewels, composed of 254 parts, bitting at 36000 vph, and has a power reserve of approximately 50 hours. Scratch resistant sapphire crystal. Screw locked crown. Titanium with cafe racer case back. Round case shape, case size: 45 mm, case thickness: 14.25 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, hour, minute, second. Heritage Pilot Type 20 Series. Pilot watch style. Watch label: Swiss Made. Pre-owned Zenith Heritage Pilot Type 20 Chronograph Automatic Mens Watch 11.2430.4069/21.C773.