Audemars Piguet / Royal Oak / 15407ST.OO.1220ST.01
Audemars Piguet · Royal Oak
Royal Oak
REF. 15407ST.OO.1220ST.01
We source this reference from dealers and private owners. Condition, box and papers, year and price are agreed with you before any deal.
Reference
15407ST.OO.1220ST.01
Diameter
-
Case
Steel
Movement
Automatic
What we agree before the deal
Condition
Box and papers
Year
Price
Technical characteristics
| Brand | Audemars Piguet |
| Collection | Royal Oak |
| Reference | 15407ST.OO.1220ST.01 |
| Case material | Stainless steel |
| Bracelet | Stainless steel |
| Movement | Self-winding |
Source: luxury-watch.com catalogue archive (2021). Checked 4 Nov 2026.
Archive notes, 2021
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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