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Audemars Piguet
Royal Oak Double Balance Wheel Openworked 41mm 15407ST – Steel
✓ Available Upon RequestThe Timepiece
Two balance wheels, two hairsprings, one shared heartbeat the Double Balance Wheel Openworked is AP showing its engineering in the open. The openworked dial exposes the calibre 3132's twin oscillators working in opposition, and the finishing holds up at loupe distance.
Specifications
- Reference 15407ST
- 41mm stainless steel case, 9.9mm thick
- Openworked dial with slate grey bridges
- Calibre 3132 automatic 45-hour power reserve, 21,600 vph
- Double balance wheel with two hairsprings
- Stainless steel bracelet with AP folding clasp
- Sapphire crystal and sapphire display case back
- 50m water resistance
Availability: Available upon request through the Seaside Timepieces dealer network contact us to confirm and lock it in.
Watch Specifications
Client Services
This timepiece is not currently in our physical inventory but can be sourced through our trusted network of dealers and collectors.
Inquire and we'll respond with availability, condition details, and pricing within 24–48 hours.
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