
Audemars Piguet
Royal Oak Chronograph 41 Rose Gold
26331OR
Royal Oak's 41 mm rose gold chronograph in three signature dial colours.
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Overview
The Audemars Piguet Royal Oak Chronograph 41 ref. 26331OR is a rose gold expression of the iconic octagonal-bezel sports watch, housing the integrated Calibre 2385 column-wheel chronograph movement. Produced between 2017 and 2021, it was offered in three distinct dial variants — blue, brown, and silver — each dressed with the Grande Tapisserie guilloché pattern that has defined the Royal Oak since Gerald Genta's original 1972 design. At 41 mm, the case occupies the larger of the two chronograph sizes that Audemars Piguet maintained in the Royal Oak line during this period.
History
The Royal Oak Chronograph has been a cornerstone of the line since the 1990s, evolving through successive references as the collection matured. Reference 26331OR entered the catalogue in 2017, bringing the 41 mm chronograph format into 18k rose gold with the self-winding Calibre 2385 — a movement long associated with the Royal Oak's integrated-bracelet chronograph identity. The reference ran until approximately 2021, after which Audemars Piguet transitioned the Royal Oak Chronograph to a new generation. Among collectors, the 26331OR is appreciated for the warmth that rose gold lends to the Grande Tapisserie dial, particularly in the blue and brown variants.
Notable points
- Case and integrated bracelet crafted entirely in 18k rose gold, a precious-metal counterpart to the steel and white-gold siblings in the same generation.
- Calibre 2385 is a self-winding integrated column-wheel chronograph movement, developed specifically for the Royal Oak's slim, integrated architecture.
- Grande Tapisserie guilloché dial — the hallmark Royal Oak surface texture — is executed in three colourways: blue, brown, and silver.
- The 41 mm diameter places the reference at the larger end of the Royal Oak Chronograph range as it stood during the production years.
- Production spanned roughly 2017 to 2021, making it a relatively focused run within the long history of the Royal Oak Chronograph line.
Specifications
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