IWC Portofino Automatic 37 Kalbsleder Titanium is significantly lighter than

Titanium is significantly lighter than steel and more resistant to scratches

Das 46 mm große Gehäuse ist bis 300 Meter wasserdicht

The 40 mm case in solid white gold is framed by a diamond bezel

finely crafted watch with a clear design language

The Master Ultra Thin Date is the most understated interpretation of the line: central seconds

IWC Portofino Automatic 37 Kalbsleder Titanium is significantly lighter thanIWC Portofino Automatic 37 (Reference IW658603) Reference IW658603 combines a rose gold case with a beige dial and diamond setting. At 37 millimeters in diameter, the presence remains compact. Central seconds and a date display keep the dial uncluttered, and the display case back reveals the movement. Water resistance is 50 meters. Calibre 32111 offers 120 hours of power reserve five days without wearing. The calfskin strap with folding clasp