Audemars Piguet Code 11:59 Perpetual Calendar 26394BC 'Aventurine'

Audemars Piguet Code 11:59 Perpetual Calendar 26394BC: Aventurine, Full Set (2023)

The Code 11:59 Perpetual Calendar 26394BC is one of those rare watches that quietly redefines expectations. Crafted in 18k white gold and presented on a refined strap, its blue aventurine dial captures light like a night sky, deep, dynamic, and endlessly fascinating. The complexity of a perpetual calendar is here, but it's the dial that draws you in first and holds your gaze.

Underneath that remarkable surface beats Audemars Piguet's meticulously finished perpetual calendar movement, a mechanism that manages day, date, week, month, leap year and moonphase with assured precision.

Design & Movement
What makes this reference special is the way AP has balanced innovation with clarity: sophisticated mechanics never overwhelm the aesthetic, and the result is both intellectually satisfying and emotionally resonant. It's a piece designed not for slogans, but for those who genuinely understand depth in both design and engineering.

Provenance & Condition
Offered as a full set from 2023.

A modern interpretation of high watchmaking that collectors appreciate for its nuance, artistry, and quiet confidence.

Interested, or have questions about this piece? Send us a DM, we're happy to share more photos, condition notes, or full provenance details.

Brand: Audemars Piguet
Model: Code 11:59 Perpetual Calendar
Reference: 26394BC
Bracelet: Strap
Dial: Blue aventurine
Case: 18k white gold
Dimensions: 41mm
Box: yes
Paperwork: yes
Year: 2023