Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Silver-tone dial with rose gold-tone hands and Arabic numeral & index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Day of the week and date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. IWC Calibre 7922 Automatic movement, based upon ETA 7750, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 44 hours. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 40 mm. Fold over clasp with a safety release. Functions: chronograph, date, day, hour, minute, small second. Gst Series. Luxury watch style. Watch label: Swiss Made. Pre-owned IWC GST Chronograph Automatic Silver Dial Mens Watch IW370713.