Current Production
Royal Oak “Jumbo” Extra-Thin Openworked 39mm
AUDEMARS PIGUET 16204BC.OO.1240BC.01
Audemars Piguet does not publish a price for this reference on its own site.
Case diameter39 mm
Case material18-carat white gold
Water resistance50 m
MovementSelfwinding
Calibre7124
Power reserve52 hours
DialOpenworked dark grey movement, white gold applied hour-markers and Royal Oak hands with luminescent coating.
Bracelet or strap18-carat white gold bracelet with AP folding clasp.
Specifications as published by Audemars Piguet →
Last verified Aug 18, 2026