Selfwinding Chronograph

Five Years of Aesthetic Evolution & High-Performance Calibre 4401 Mechanics

At the mechanical heart of this complicated wristwatch beats the manufacture’s high-performance in-house movement, Calibre 4401. Meticulously built from 381 individual components and incorporating 40 jewels, this self-winding mechanism operates at a high frequency of 4 Hz (28,800 vph) and delivers a robust 70-hour power reserve, maintaining a sleek profile of 6.8 mm. As an integrated chronograph, Calibre 4401 relies on a solid column wheel and a vertical clutch system that completely prevents the seconds hand from jumping during startup. The movement drives central Hours, Minutes, Small Seconds, a rapid date display, and an advanced Flyback Chronograph complication, enabling the user to reset and restart the stopwatch instantly without pausing it first.

The Legendary “Bleu Nuit, Nuage 50” Spectrum & Embossed Geometry

The dial composition relies on a finely embossed pattern that creates a stunning surface topography, capturing incoming light with incredible multi-dimensional beauty. The deep “Bleu Nuit, Nuage 50” face is anchored by matching blue counters and a striking, grey-toned external zone that segregates the telemetry. The layout features a uniform grey counter at 6 o’clock and is closely framed by a matching grey inner bezel. For optimal legibility in dark environments, the applied hour-markers and central hands are forged from premium 18-carat pink gold and finished with a luminescent coating, introducing an exceptional warm contrast that matches the physical case architecture.

Refined Case Geometry & Modern Sport-Luxury Lifestyle Finish

The physical case architecture measures a perfectly balanced 41 mm in diameter and an ergonomic 12.6 mm in thickness, showcasing absolute architectural mastery. Forged entirely from 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. The face is shielded by a double curved glareproofed sapphire crystal that enhances blue aesthetic depth, while the exhibition sapphire back showcases the hand-finished movement. Delivering a contemporary lifestyle finish, the watch is fitted with an integrated blue rubber-coated strap and secured by an 18-carat pink gold pin buckle, maintaining a technical water resistance of 30 m.

TECHNICAL SPECIFICATIONS

1. Movement: In-house self-winding mechanical column-wheel flyback chronograph caliber (Calibre 4401).
2. Special Enhancements: Integrated Flyback Chronograph mechanism, legendary “Bleu Nuit, Nuage 50” embossed structural dial layout.
3. Number of Parts: 381 components | Jewels: 40 jewels.
4. Frequency: 4 Hz (28,800 vph).
5. Power Reserve: 70 hours.
6. Movement Dimensions: Total diameter 32 mm | Thickness 6.8 mm.
7. Functions: Flyback chronograph, hours, minutes, small seconds, and date.
8. Case: Solid 18-carat pink gold multi-layered architecture; 41 mm diameter, 12.6 mm thickness.
9. Dial Face: “Bleu Nuit, Nuage 50” embossed dial, blue counters, grey-toned external track, grey inner bezel, luminescent 18-carat pink gold hands and markers.
10. Glass & Caseback: Anti-reflective double curved glareproofed sapphire crystal and exhibition back.
11. Strap: Integrated high-performance blue rubber-coated 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).