IWC Portofino Hand-Wound Moon Phase Watch - 45.0 mm 5N Gold Case - Slate-Grey Dial - Dark Brown Alligator Strap - IW516403

45.0 mm 18K 5N gold case, 13.2 mm thick, see-through sapphire glass back, arched-edge sapphire glass crystal with antireflective coating on both sides, slate-grey 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.