IWC Portofino Hand-Wound 8 Days

IWC Portofino Hand Wind Silver Dial Brown Leather Strap Mens Watch IW510107. 18kt rose gold case with a dark brown leather strap. Fixed 18kt rose gold bezel. Silver dial with rose gold hands and index hour markers. A Roman numeral marks the 12 o'clock position. Minute markers around the outer rim. IWC calibre 59210 hand wind movement with a 192 hour power reserve. Anti-reflective scratch resistant sapphire crystal. Push / pull crown. See-through sapphire case back. Case size: 45 mm. Case thickness: 12 mm. Round case shape. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, small second, power reserve.