The “Datejust” identify had become a everlasting fixture on its dial, along with other options such as the palms, bezel, hour markers, and crystal (with cyclops magnification lens) took varieties that remain greatly present on the trendy Datejust watches that Rolex manufactures today. Whilst the crystals over the 160xx technology https://www.watchesworld.com/a-history-of-watch-reference-numbers/