Rolex caliber 3230

Calibre 3230 is a movement entirely developed and manufactured by Rolex, launched by the brand in 2020. At the forefront of watchmaking technology, this self-winding mechanical movement led to the filing of several patents, and offers fundamental gains in terms of precision, power reserve, resistance to shocks and magnetic fields, convenience and reliability. Calibre 3230 incorporates the Chronergy escapement patented by Rolex, which com- bines high energy efficiency with great dependability.