IWC Schaffhausen Pilot's Watch Chronograph 41

The IWC Pilot's Watch Chronograph 41, reference IW388103, is a chronograph with a 41 mm steel case. The case is 14.5 mm thick and has a screw-down crown; self-winding calibre 69385 has a 46-hour power reserve and 33 jewels. The green dial has a day and date display and small hacking seconds under convex sapphire glass. The watch has a brown calf leather strap. The case carries a water-resistance rating of 100 metres. A see-through case back displays the movement. The IWC EasX-CHANGE quick-change system is part of the watch. The movement runs at 28,800 vibrations per hour.