IWC Portugieser Perpetual Calendar double moon phase from 2012.

IWC Potuguese Perpetual Calendar Double Moonphase from 2012. Full set. Reference IW503203 men's wristwatch. 18K white gold. Original leather strap with 18K white gold folding clasp. Serial no. 5073746. Automatic manufacture movement, cal. 51614. Small seconds with stop device, oscillating weight with medallion made of 18 carat gold, automatic Pellaton winding, Sapphire crystal, curved, anti-reflective coating on both sides, power reserve display, perpetual calendar with display of date, day of the week, month, four-digit year display and perpetual moon phase for the northern and southern hemisphere, 7-day power reserve. Original box, warranty certificate with purchase date of September 30, 2012, instructions, service/warranty booklet, microfiber cloth and century slider in the tube. Good condition, signs of wear on the strap, case and clasp. Diameter approx. 44 mm without crown. Fits up to approx. 22 cm wristsize.