IWC 5032 Portuguese Perpetual Calendar IW503202, 5032-02, 503202, 18K rose gold on a strap with an 18K rose gold deployment buckle, automatic caliber 51614, black dial with rose gold hands & rose gold applied Arabic numeral hour markers, perpetual calendar, date, month, northern and southern hemisphere moonphase display, 4 digit year, 7 day power Reserve Indicator, Offset Seconds Hand, Display Back, Sapphire Crystal, Water Resistant to 30 Meters, Size: 44.2 mm, Thickness: 15.5 mm, Excellent condition but watch only