IWC Schaffhausen Pilot's Watch Double Chronograph TOP GUN Ceratanium®

The IWC Pilot's Watch Double Chronograph TOP GUN Ceratanium®, reference IW371815, is a chronograph with a 44 mm Ceratanium case. Case thickness is 16.5 mm, and the crown screws down. Self-winding calibre 79420 has a 44-hour power reserve, 25 jewels and 247 components. Convex sapphire glass with antireflective coating on both sides covers the black dial with a day and date display, small hacking seconds and a split-seconds function. Water resistance is rated to 60 metres. The watch has a soft-iron inner case. The watch's strap is black rubber, with a width of 21 mm.