Selfwinding

The Sovereign Resonance of the Iconic “Bleu Nuit, Nuage 50” Face

The dial composition relies on the legendary “Bleu Nuit, Nuage 50” shade—a deep, rich night-blue color block deeply intertwined with Audemars Piguet’s historical heritage and most famous heritage models. To enhance structural visual tension, the ink-blue face is tightly framed by a matching blue inner bezel that adds exceptional contemporary visual depth. The clean display is beautifully adorned with applied hour-markers and central alpha hands forged from solid 18-carat pink gold. Treated with a premium luminescent coating for low-light legibility, these gold elements introduce an exceptional warm glow that perfectly matches the precious physical case architecture.

The Micro-Mechanical Core: High-Performance Ultra-Thin Calibre 5900

At the mechanical epicenter of this refined timekeeper beats the manufacture’s next-generation in-house movement, Calibre 5900. Meticulously built from 188 individual components and incorporating 29 jewels, this self-winding mechanical mechanism operates at a high frequency of 4 Hz (28,800 vph) and projects a stable 60-hour power reserve. Engineered within a highly streamlined movement framework measuring just 3.9 mm in thickness and a total diameter of 26.2 mm, Calibre 5900 drives central Hours, Minutes, sweeping Centre Seconds, and the rapid date window with uncompromised fluid precision. The fine horological hand-finishing and the openworked winding rotor are viewable via the sapphire exhibition caseback.

Refined 38 mm Case Geometry & Premium Pearly Alligator Finish

The physical case architecture measures a perfectly balanced 38 mm in diameter and an ergonomic, ultra-thin thickness of just 9.6 mm, providing exceptional comfort on the wrist. Forged entirely from solid premium 18-carat pink gold, the multi-piece housing showcases alternating hand-polished bevels and satin-brushed planes that emphasize the complex geometry of the signature Code 11.59 design layout. The face is shielded by a double curved glareproofed sapphire crystal that optimizes dial depth under incoming light. Delivering an ultra-luxurious lifestyle look, the timepiece comes mounted on a pearly dark blue “large square scale” alligator strap secured by an 18-carat pink gold pin buckle, maintaining a technical water resistance of 30 m.

TECHNICAL SPECIFICATIONS

1. Movement: In-house ultra-thin self-winding mechanical caliber (Calibre 5900).
2. Special Enhancements: Iconic “Bleu Nuit, Nuage 50” color block profile, ultra-thin 3.9 mm high-performance movement architecture.
3. Number of Parts: 188 components | Jewels: 29 jewels.
4. Frequency: 4 Hz (28,800 vph).
5. Power Reserve: 60 hours.
6. Movement Dimensions: Total diameter 26.2 mm | Thickness 3.9 mm.
7. Functions: Central hours, minutes, sweeping centre seconds, and date display.
8. Case: Solid 18-carat pink gold multi-layered architecture; 38 mm diameter, 9.6 mm thickness.
9. Dial Face: “Bleu nuit, Nuage 50” blue dial, blue inner bezel, luminescent 18-carat pink gold applied hour-markers and hands.
10. Glass & Caseback: Anti-reflective double curved glareproofed sapphire crystal and exhibition backing.
11. Strap: Pearly dark blue “large square scale” alligator leather strap.
12. Buckle Type: Refined 18-carat pink gold pin buckle.
13. Water Resistance: 30 m (3 ATM).
14. Status: Active / Available for Order (Brand New).