IWC Schaffhausen Portugieser Minute Repeater

The IWC Portugieser Minute Repeater, reference IW544901, has a 44.2 mm platinum case. The watch has a minute repeater; the case is 14 mm thick. Manual-winding IWC-manufactured calibre 98950 has a 46-hour power reserve, 52 jewels and 402 components. The silver-plated dial, covered by arched-edge sapphire glass with antireflective coating on both sides, has small hacking seconds. A black alligator leather strap, 22 mm wide is on the watch. The movement has Côtes de Genève and perlage decoration. The movement runs at 18,000 vibrations per hour. The movement is visible through a see-through case back.