IWC Schaffhausen Portugieser Yacht Club Chronograph

The IWC Portugieser Yacht Club Chronograph, reference IW390505, is a chronograph with a 43.5 mm case in 18-carat 5N gold. The case is 14.1 mm thick; calibre 89361 is self-winding and has a 68-hour power reserve and 38 jewels. The dark grey dial, covered by convex sapphire glass, has a date display, small hacking seconds and a flyback function. The watch is on a black rubber strap. The case's water-resistance rating is 60 metres. The movement has Côtes de Genève and perlage decoration. The movement is visible through a see-through case back.