Oyster Never ending Cosmograph Daytona is done for many who request for high-class wrist watches. The truth of the unit is manufactured out of 18K white gold or platinum. The knob is set with 8 diamonds. The frame is also inlayed with precious gems. The design includes a pearl crystal clear, and it is water-proof approximately 100 yards. This wrist watch is offered which has a natural leather straps.