c1731006c4 How To Find Your Rolex Serial Number & The Year. The information on most older Rolex Watches is engraved between the lugs on the watch body. Discover Rolex at Stylight. Large Selection & Free Shipping. Rolex Serial numbers The serial letter and number of a Rolex watch can almost be compared to a car registration number and will help determine the original production date. Why Has Rolex Been Scrambling? . Since 2010 Rolex started serving up the serial numbers scrambled for breakfast. . The same goes for the year your Rolex was made. Rolex Serial Numbers Production Year database updated for 2016 Find the manufacture date, case reference, model numbers lists for all Rolex watches and Tudor watches with Bob's simple and