IWC Schaffhausen Portugieser Yacht Club Chronograph

The IWC Portugieser Yacht Club Chronograph, reference IW390507, is a chronograph with a 43.5 mm steel case. The case has a thickness of 14.1 mm. Self-winding calibre 89361 has a 68-hour power reserve and 38 jewels. The blue dial has a date display, small hacking seconds and a flyback function beneath arched-edge sapphire glass. A water-resistance rating of 60 metres applies to the case. The watch has a see-through case back. The movement has Côtes de Genève and perlage decoration. The watch's strap is blue rubber, with a width of 22 mm.