Pre-owned Rolex Oyster Precision ref 6426 (1960). If you look closely at the dial, you’ll notice this watch has some interesting markings. First, the distinction “Precision” denotes the manual-winding movement instead of Rolex’s standard self-winding Perpetual movement. The word “Royal” on the dial of the Rolex ref. 6426 comes from a short-lived sub-line Rolex produced in the 1950s and early 1960s. These watches were positioned as entry-level Rolex models, sitting below the Oyster Perpetual in the lineup but still delivering the brand’s core features, such as the waterproof Oyster case. It’s a fascinating variation of a Rolex classic that is still within reach for most collectors. What’s more, it has immense character, with nicely tapered hands filled with Tritium in a golden patina and a rivet-link Oyster bracelet. Shop Rolex Oyster Precision Collection