This AP Royal Oak Offshore City of Sails was produced in a Limited edition of 50 Pieces for the 2003 Americas Cup Limited edition of 50 examples worldwide to commemorate a remarkable 50 year anniversary! This timepiece from Audemars Piguet is a wonderful piece for those that love their timepieces to be special collector's items. The case is made of platinum and boasts a grey dial that displays the standard hours,minutes and seconds indication alongside three chronograph subdials and a date aperture between the 4 and 5 o'clock. The case back is solid, and has a lovely design that really makes this watch special. Lastly, the strap is a strong, black rubber with a deployment clasp. Water resistant to 00 meters / 330 feet.