IWC Portofino Hand-Wound Moon Phase Watch - 45.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW516401 Double diamond-set 18K pink gold dial

diamond-set 18K pink gold dial with pink gold Royal Oak hands with luminescent coating

blue calfskin strap with easx-change system

black calfskin strap by santoni

red alligator leather strap

This exquisite model is rendered in polished steel with a sleek black dial

IWC Portofino Hand-Wound Moon Phase Watch - 45.0 mm Stainless Steel Case - Silver Dial - Dark Brown Alligator Strap - IW516401 Double diamond-set 18K pink gold dial45. 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.