The best version of the Rolex Cellini 50509 time-type automatic watch, exclusively equipped with the blue hairspring version of the customized "cal.3132 all-in-one machine", with its own independent number! The case is made of 904L stainless steel (the only version on the market that is weight-matched and authentic), equipped with an American two-color alligator leather strap, restoring Rolex's unique broadsword cut, double-sided coated mirror, and exclusive packaging for authentic Rolex belt models. One watch, one number One card! ,