Audemars Piguet CODE 11.59 Perpetual Calendar 26394OR
About This Watch
The Audemars Piguet CODE 11.59 Perpetual Calendar 26394OR brings one of AP's most sophisticated complications to the innovative CODE 11.59 case. The caliber 5134, the same ultra-thin perpetual calendar movement used in the Royal Oak Perpetual Calendar, is housed within the CODE 11.59's distinctive double-round case with octagonal middle section. The perpetual calendar displays are arranged across the blue fumé dial: day and month in apertures at 12 o'clock, date at 3 o'clock, moon phase and day/night at 6 o'clock, and leap year indicator at 9 o'clock. The double-curved sapphire crystal adds a lens effect that creates depth over the calendar displays. The CODE 11.59 case's complex geometry, with its transitions between round and octagonal shapes, provides a fascinating visual experience from every angle. The rose gold case has a warm presence that complements the blue dial beautifully. At 11.8mm thick, it maintains a wearable profile despite the perpetual calendar complication. This reference demonstrates that the CODE 11.59 collection is a serious platform for haute horlogerie, not merely a design exercise, capable of housing AP's most complex movements with style.
In-Depth Review
# The Perpetual Calendar as Modern Art: Audemars Piguet's CODE 11.59 Approach
In 2019, Audemars Piguet introduced the CODE 11.59 collection as a deliberate departure from the Royal Oak's 50-year dominance. The perpetual calendar variant, reference 26394OR, represents the brand's vision of how haute horlogerie should look in the 21st century. The 41mm rose gold case with its distinctive octagonal bezel nestled within a circular case profile creates a visual tension that demands attention without succumbing to trend. The dial's blue lacquered fumé finish provides depth that photographs poorly but reveals itself only in person, rewarding the wearer with layers of complexity. Housing the in-house caliber 5134, this movement accomplishes the perpetual calendar's most fundamental challenge: displaying the date, month, day, week number, and leap year cycle with precision until the year 2100. At 40 hours of power reserve and 19,800 vibrations per hour, the caliber balances technical excellence with the practicality collectors actually demand.
This timepiece speaks to a specific collector: someone established enough to afford the $86,900 retail price yet independent enough to reject consensus. The ideal owner appreciates mechanical watchmaking as a philosophical pursuit rather than a status symbol. At 11.8mm thick with elegant proportions, the 26394OR suits both boardrooms and private collections, functioning as a legitimate daily wearer despite its complication density.
In the ultra-luxury segment, the CODE 11.59 perpetual calendar competes with alternatives like the Patek Philippe 5740P and Jaeger-LeCoultre Master Perpetual Calendar. Where those watches prioritize traditional design languages, Audemars Piguet's
Specifications
Movement
| Movement Type | Automatic |
|---|---|
| Caliber | AP 5134 |
| Power Reserve | 40 hours |
| Frequency | 19,800 vph |
| Jewels | 38 |
Case
| Case Diameter | 41.0mm |
|---|---|
| Case Thickness | 11.8mm |
| Case Material | 18k Rose Gold |
| Crystal | Double-curved sapphire |
| Bezel | Fixed, octagonal within round case |
| Dial Color | Blue lacquered fumé |
| Lug Width | 22mm |
| Lug-to-Lug | 47.0mm |
Features
| Water Resistance | 30m / 98ft |
|---|---|
| Bracelet/Strap | Blue alligator leather strap |
| Clasp | AP folding clasp in rose gold |
| Weight | 95g |
| Complications |