Audemars Piguet Royal Oak Perpetual Calendar Stainless Steel / Dark Blue 25820ST.OO.0944ST.04
The Royal Oak Perpetual Calendar -Quantième Perpétuel- is a complicated take on AP's iconic luxury sports watch. With the first iteration being introduced in 1983, it can be seen as a trailblazer for the complicated 'sports' watch genre.Reference 25820ST.OO.0944ST.04 has a stainless steel case and matching…
| Reference | 25820ST.OO.0944ST.04 |
|---|---|
| Collection | Royal Oak |
| Case diameter | 39 mm |
| Case material | Stainless Steel |
| Case shape | Other |
| Case back | Open |
| Movement | Audemars Piguet caliber AP |
| Water resistance | 20 m |
| Dial colour | Blue |
| Indexes | Stick / Dot |
| Hands | Stick |
| Crystal | Sapphire |
| Limited edition | Yes |
This is a reference-catalog entry for the Audemars Piguet Royal Oak Perpetual Calendar Stainless Steel / Dark Blue 25820ST.OO.0944ST.04. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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