
Audemars Piguet Royal Oak 15550ST.OO.1356ST.04 Blue Dial Selfwinding "50th Anniversary"
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Dedicated Watch Specialist
Audemars Piguet Royal Oak 15550ST.OO.1356ST.04 celebrates 50 years of an icon in a perfectly balanced 37 mm stainless steel case—ideal for slimmer wrists without losing the Royal Oak presence. Its blue “Grande Tapisserie” dial, applied AP logo at 12, white-gold hour markers, and the signature octagonal bezel with exposed screws deliver unmistakable Royal Oak character, while 50 m water resistance and a date at 3 o’clock keep it ready for daily wear.
Inside beats AP’s new-generation selfwinding Calibre 5900 with a 60-hour power reserve, visible through a sapphire caseback and paired with the special 50th Anniversary rotor. The integrated stainless steel bracelet with AP folding clasp is exquisitely finished with brushed surfaces and polished bevels, offering outstanding comfort and an elevated, timeless look.
| Original Box | Yes |
|---|---|
| Original Papers | Yes |
| Condition | New |
| Model | 15550ST.OO.1356ST.04 |
| Dial Color | Blue |
| Case diameter | 37 MM |
| Band material | Stainless Steel |
| Water Resistance | 50 m |
Free, fully insured worldwide shipping. Every order ships signature-required and insured for its full value, typically arriving within 1–2 business days domestically.
30-day returns. Return within 30 days in original condition for a full refund. Pay by bank wire to save an additional 3%.









