EW2021 new Rolex Cosmograph Daytona 40 series 1 One-piece black Cerachrom ceramic word rin

EW2021 new Rolex Cosmograph Daytona 40 series 1 One-piece black Cerachrom ceramic word ring continuous casting mold tachymeter; 2 Almost the same as the original thickness 13mm: table diameter 40mm; 3 polished nails; top-notch Swiss ice blue luminous, Consistent with Rolex’s original luminous material; 4 Super 904 steel material; Sapphire glass; 5 Top-notch workmanship, each strap fits perfectly with the lugs, giving the highest comfort to the wrist; every extreme detail is the sincerity of the EW factory’s ingenuity ! !