rolex daytona blackA paragon of robustness and trustworthiness, the 40 mm Oyster case of The brand new-generation Cosmograph Daytona is confirmed water-proof to some depth of 100 metres (330 ft). The middle circumstance of the variations presented is crafted from a good block of Oystersteel, 18 ct yellow or Everose gold, or 950 platinum. Its circum