Movement
VR4131
The VR4131 copies the Rolex 4131.
- Type
- chronograph
- Power reserve
- 72 hours
- Beat rate
- 28,800 vph
- Jewels
- 44
How reliable is the VR4131?
Newer Daytona caliber clone for the 126500LN; limited production.
How to spot it
Visible through sapphire case-back; bridge layout differs slightly from gen.