Description: Rolex Oyster Perpetual 36 ref 126000 Pre-owned Rolex Oyster Perpetual 36 ref 126000 (2020 – 2026) is one of the latest evolutions of the much-beloved OP. To understand how we got here, we must first look back to 2020, when Rolex gave the collection a complete overhaul. It introduced new movements, new dial colors, and even a new case size. Ref. 126000 hails from that 2020 update and replaces the previous ref. 116000, the standard 36mm Oyster Perpetual,