IWC Schaffhausen Pilot's Watch Chronograph 41 Le Petit Prince

IWC Schaffhausen's Pilot's Watch Chronograph 41 Le Petit Prince, reference IW389410, has a ceramic case measuring 41.9 mm across. The case stands 15.5 mm thick, and the blue dial sits under a convex sapphire crystal with antireflective coating on both sides. This is a chronograph, powered by the self-winding calibre 69381, which runs at 46 hours of power reserve. The dial also carries a date and weekday display alongside small seconds. A white rubber strap is fitted to the watch. Water resistance is rated to 100 metres, and the lug width measures 20 mm.