Make sure you Observe that beginning in 2005, Rolex commenced engraving the serial range to the interior bezel (often known as the rehaut) beneath the crystal in the 6 o’clock position. Its substantial and eye-catching round experience comes along with 3 subdials for timing seconds, minutes, and several hours—more time-keeping https://www.watchesworld.com/a-history-of-watch-reference-numbers/