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New release review / Automatic winding

Audemars Piguet Code 11.59: obsidian and gold in 38 mm

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Natural obsidian with golden inclusions becomes the dial of this Code 11.59, powered by the automatic calibre 5909 with 60 hours of reserve.

Published 2 November 2026Announced 2 November 20263 min read

The essentials first

In one minute

Case38 mm
Calibre5909
Power reserve60 hours

Why it is interesting

Natural stone and a restrained slim case give collectors something distinctive.

Things to consider

The 38 mm diameter and 30 m rating may not suit someone seeking a large sports watch.

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Audemars Piguet · Code 11.59 Selfwinding Obsidian

The model in detail

The new Code 11.59 draws attention through its dial material. Natural obsidian with golden inclusions is finished with a sunburst pattern, while the yellow-gold case complements the warm tones of the stone.

The 38 mm case is 9.6 mm thick and paired with a black alligator strap. Through the sapphire caseback, the automatic calibre 5909 reveals 174 components, a 4 Hz frequency and a 60-hour power reserve.

The manufacturer lists a price of CHF 45,500. Buyers who prefer large watches should try the 38 mm case: its proportions shape the watch’s character as much as the stone dial.

Sources

Audemars Piguet — Code 11.59 Obsidianwww.audemarspiguet.com