YL Factory Replica IWC Portugieser Tourbillon IW546301 Gray Dial watch, 18K white gold case, anti-glare arch edge sapphire crystal glass watch mirror, rock gray radial dial, disk white track outer ring relief bar nail three-dimensional time scale, with gray relief three-dimensional Arabic numeral time scale, with gray sword pointer in the center. The 6 o’clock position is the 60 second set and the 9 o’clock position is tourbillon. IWC Portugieser Tourbillon IW546301 YL Factory Gray Dial Replica Watch. White gold crown, triangular pit pattern, and sapphire engraved with IWC logo. Swiss iwc tourbillon caliber 65192 automatic movement, power storage 54 hours. Brown alligator leather strap with platinum pin clasp engraved with IWC logo.