Introduction Of Rolex 3130 Movements

The main basic movements of Rolex is 3130 movements, which are widely used in watches with simple functions, and classic Oyster watches and Submariner watches are equipped with 3130 self-winding movements without date display. Besides, the Rolex watches with date display adopt 3135 movements. The main movements can provide 50 hours’ power reserve.

Especially, the movements are treated with rhodanizing process, so they have exquisite luster, which can perfectly protect the movements from the oxidation corrosion. Besides, the clamping plates are engraved with Model 3130, the edges are frosted with delicate oblique lines, and the fixed screws are treated with chamfering polishing.

In particular, due to the special red winding gears, Rolex watches are very stable, durable and precise. Besides, they are made of Teflon that can lubricate by itself, so they can operate normally without lubricating for many years. Owing to the special balance bridges, the movements are fixed at two positions, so the balance and stability is more outstanding. Moreover, the movements adopt top free-sprung balance spring, which perfectly guarantees the high stability.

What’s more, the automatic disc and clamping plate of the system are frosted with spiral sun grains, and the winding efficiency is very high and flexible, so the precision of the watches can be ensured. Due to the high-performance movements, the Rolex watches own excellent stability, precision and durability.