Genuine Rolex 3130 3135 305 Ratchet Wheel – Original – Tested

This is a genuine Rolex ratchet wheel for the 3130 and 3135 calibers, part number 305. The wheel is in very good condition and has been fully tested to ensure proper function. This is an authentic Rolex component removed from a working movement and guaranteed to operate correctly. Ideal for watchmakers performing service, repair, or movement restoration. Hard to find original Rolex parts in tested, ready‑to‑use condition.