IWC Pilot Spitfire Chronograph 41mm | IW387902Bronze case with a brown calfskin leather strap. Fixed bronze bezel. Green dial with luminous bronze tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Luminescent hands and markers. 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 69380 automatic movement, based upon WC 69370, containing 33 jewels, bitting at 28800 vph, and