IWC Schaffhausen Portofino Automatic Edition "1881 Heritage Boutique"

The IWC Portofino Automatic Edition "1881 Heritage Boutique", reference IW356524, has a 40 mm case in 18-carat 5N gold. This special edition has a 9.2 mm thick case. Self-winding calibre 35111 has a 42-hour power reserve, 25 jewels and 163 components. The silver dial has a date display and central hacking seconds. A dark brown alligator leather strap is on the watch, 20 mm wide. Water resistance is rated to 30 metres. The movement runs at 28,800 vibrations per hour. Both sides of the convex sapphire glass have antireflective coating.