INDICES New stories on the hour
Current Production

Royal Oak Selfwinding 41mm

AUDEMARS PIGUET 15510ST.OO.1320ST.06

Audemars Piguet does not publish a price for this reference on its own site.

Case diameter41 mm
Case materialStainless steel
Water resistance50 m
MovementSelfwinding
Calibre4302
Power reserve70 hours
Dial“Bleu nuit nuage 50” dial with “Grande Tapisserie” pattern, white gold applied hour-markers and Royal Oak hands with luminescent coating.
Bracelet or strapStainless steel bracelet with AP folding clasp.

Specifications as published by Audemars Piguet →

Last verified Aug 18, 2026