Pilots Chrono IW3717
IWC Pilots Chrono Automatic reference IW371701. Automatic chronograph movement caliber 79320, 25 jewels, power reserve 44 hours. Brushed steel 42mm case which is water resistant to 60 meters. Black dial with white printed Arabic numerals, luminous quarters and hands, day and date display. Steel bracelet with folding clasp. Box and papers dated May 2009.