The Audemars Piguet Royal Oak reference 26331OR.OO.1220OR.01 is a 41mm timepiece in Rose Gold presented in used condition, with a Custom Full Pave Stick dial, Custom Diamond bezel, Standard Full Pave bracelet. This piece is customized — aftermarket-modified (setting or dial added outside the manufacturer); not original factory condition. Every watch is inspected and authenticated by our specialists before it is offered, so you can buy with confidence.
Few sport watches carry this much weight in the secondary market. The first-generation Jumbo references from 1972 into the 1990s sit at grail tier, the Offshore debuted in 1993, and mid-2000s refinements brought in-house calibres. Post-2020, the ref. 15500 modernized proportions with calibre 4302. We map these generations for you so expectations match the reference you are actually considering. Read the full Royal Oak buying guide ›
The Royal Oak changed everything for Audemars Piguet when it arrived in 1972, a Gerald Genta-designed sports watch in luxury form that founded a whole category. The house itself dates to 1875 in Le Brassus and stays independent and family-controlled, a peer to Patek Philippe and Vacheron Constantin. Those Royal Oak references now lead resale demand, with steel examples often above retail. Confirm dial originality and papers carefully. Browse all Audemars Piguet ›
Audemars Piguet · 26331OR.OO.1220OR.01
Customized — aftermarket-modified. Diamond setting or dial added outside the manufacturer; not original factory condition.
A 41mm Rose Gold Audemars Piguet Royal Oak with a Custom Full Pave Stick dial, Custom Diamond bezel — authenticated and ready to wear. Carries an aftermarket diamond setting — not original factory condition.
