Description
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.
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Shipping & Delivery
- Free insured FedEx Domestic & International overnight shipping.
- International import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.