IWC Schaffhausen Ingenieur Chronograph

The IWC Ingenieur Chronograph, reference IW380803, is a chronograph with a 42.3 mm case in 5N gold. Case thickness is 14.9 mm, and the crown screws down; self-winding calibre 69375 has a 46-hour power reserve and 33 jewels. Convex sapphire glass covers the grey dial with a date display and small hacking seconds. The watch has a black alligator leather strap. Water resistance is rated to 120 metres. A see-through case back displays the movement. The movement runs at 28,800 vibrations per hour. Côtes de Genève and perlage are among the movement's finishes.