The Submariner Date reference 126610LN features the 41mm Oyster case in Oystersteel with the signature Rolex crown at 3 o'clock. The green Cerachrom ceramic bezel insert is virtually scratchproof and unaffected by UV rays. Water resistant to 300 metres / 1,000 feet. Powered by the calibre 3235 movement with a 70-hour power reserve.