IWC Portofino Hand-Wound Moon Phase Watch - 45.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW516401 9509 With its refined dimensions of

With its refined dimensions of 36

The signature GMT-Master II functionality

ensuring unparalleled accuracy and a power reserve of approximately 70 hours

epitomizes sophistication and craftsmanship

At its heart lies the Rolex Calibre 3255 Automatic movement

IWC Portofino Hand-Wound Moon Phase Watch - 45.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW516401 9509 With its refined dimensions of45. 0 mm stainless steel case, 13. 2 mm thick, see through sapphire glass back, arched edge sapphire glass crystal with antireflective coating on both sides, silver plated dial, calibre 59800 movement with date, hours, minutes, small seconds, moonphase, power reserve indicator, approximately 192 hours of power reserve, dark brown alligator leather strap by santoni. Water resistant to 3 bar.