- Audemars Piguet
SS | Openworked
- Royal Oak Double Balance Wheel
- 15407ST.OO.1220ST.01
- Pre-owned
The Royal Oak Double Balance wheel Openworked tackles these stabilising issues by fixing a second balance wheel and balance-spring assembly on the same axis. The new patented geometry involves a very complex manufacturing procedure, but the payoff is huge: greatly improved precision and stability.
Notify me if this product becomes available.
Brand | Audemars Piguet | Bezel | Steel |
Model | Royal Oak Double Balance Wheel Openwork | Bracelet | Steel |
Reference | 15407ST | Function | Hour, Minute, Second |
Condition | Pre-owned | Movement | Automatic |
Case Size | 41mm | Box | Yes |
Case Material | Steel | Paper | Yes |
Dial | Skeletal | Year | 2020 |