Code 11.59

Starwheel

Ref. 15212NR.OO.A002KB.01-AB

The Starwheel, reference 15212NR.OO.A002KB.01-AB, is a highly sophisticated contemporary reinterpretation of the legendary wandering hours complication. Presenting a refined play of luxury materials, its multi-planar 41 mm housing beautifully blends precious 18-carat pink gold with high-tech black ceramic. Centered around a deep black aventurine mineral dial that serves as a mesmerizing starry backdrop, it utilizes a pink gold-toned center platform and three rotating hour discs to track time with pure graphic poetry, making it a premier choice for elite watch collectors.

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Authenticity guaranteed — independently authenticated before it reaches the shelf.
Insured nationwide delivery — free of charge, signed for in person.
5-year warranty, lifetime servicing
Specifications
Material Black Ceramic & 18-carat Pink Gold
Movement Automatic (Selfwinding)
Case size 41 mm
Dial Black Aventurine
Strap Black textured rubber strap with calfskin lining
Condition New

The Avant-Garde Revival of the Wandering Hours Complication

The unique time display interface of this timepiece introduces a profound reimagining of the classic starwheel system, tracking hours and minutes with elegant orbital motion. Omitting standard central hour hands, the mechanism relies on three rotating black hour discs stamped with contrasting numerals. These satellite discs are mounted on a central rotating carrier wheel finished in a rich pink gold tone. As the current hour disc sweeps across the arched 0-60 minute track positioned along the upper arc of the dial, it cleanly aligns to track the precise minute, transforming the measurement of time into a fascinating visual journey.

Stellar Black Aventurine Dial & High-Performance Calibre 4310

At the mechanical epicenter of this astronomical complication beats the manufacture’s high-performance in-house selfwinding movement, Calibre 4310. Comprising 224 individual parts and incorporating 32 jewels, this mechanical caliber operates at a high frequency of 4 Hz (28,800 vph) and projects an extensive 70-hour power reserve, contained within a streamlined framework measuring just 5.4 mm in thickness. The caliber provides smooth transmission to rotate the wandering starwheel platform while driving a sweeping center seconds hand crafted from 18-carat pink gold. This mechanical choreography is beautifully showcased against a shimmering black aventurine dial that captures the depths of a dark cosmic sky beneath double glareproofed sapphire crystal.

Refined Case Geometry: 18-Carat Pink Gold Joined with Black Ceramic

The highly complex, multi-piece case measures a balanced 41 mm in diameter and a sleek thickness of 10.7 mm, delivering absolute ergonomic comfort. Its architecture showcases a bold material combination, pairing an octagonal middle case sculpted from durable black ceramic with a round thin bezel, technical open lugs, and an exhibition caseback forged from polished and satin-brushed 18-carat pink gold. To anchor a contemporary sport-luxury lifestyle look, the timepiece comes mounted on a highly durable black textured rubber strap with premium calfskin lining and is secured by an 18-carat pink gold pin buckle, maintaining a technical water resistance of 30 m.

TECHNICAL SPECIFICATIONS

  1. Movement: In-house selfwinding mechanical wandering hours caliber (Calibre 4310).
  2. Special Enhancements: Wandering hours “Starwheel” system with three rotating satellite discs, multi-material two-tone case profile.
  3. Number of Parts: 224 components | Jewels: 32 jewels.
  4. Frequency: 4 Hz (28,800 vph).
  5. Power Reserve: 70 hours.
  6. Movement Dimensions: Total diameter 32 mm | Thickness 5.4 mm.
  7. Functions: Wandering hours, central minutes, and sweeping central seconds.
  8. Case: High-tech black ceramic middle case with premium 18-carat pink gold lugs, bezel, and caseback; 41 mm diameter, 10.7 mm thickness.
  9. Dial Face: Black aventurine stone dial, three black hour discs matching the inner bezel, pink gold-toned center wheel, 18-carat pink gold center seconds hand.
  10. Glass & Caseback: Anti-reflective double glareproofed sapphire crystal and exhibition back.
  11. Strap: Integrated black textured rubber strap with calfskin lining.
  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).