Featuring the Harry Winston Project Z Ocean Tourbillon 18k Rose Gold Blue Dial Project Z3 Limited To 80 400-MAT44R. Basic Info Listing code FX79A7 Brand Harry Winston Model Project Z Reference number 400-MAT44R Year of production 2011 Condition Very Good (Worn with little to no signs of wear) Scope of delivery Original box, original papers Gender Men’s watch/Unisex Location United States of America, California, Irvine Movement Automatic Case material Rose gold Case diameter 44 mm Dial Black Functions Tourbillon Limited Edition One of 80 Click here to see more Harry Winston watches.