HUBLOT the Big Bang Carbon Bezel Baguette


Diamonds, sapphires, rubies, tsavorites - this piece is a first, and the object of a patent application filed by Hublot. It is a fusion of carbon fibre and precious stones. Hublot has taken the Full Carbon concept to its ultimate expression, by successfully setting baguette-cut precious stones in a component – the bezel – made from carbon fibre.

This exclusive process was developed using traditional craft techniques by the Hublot in-house carbon fibre components production unit. It has enabled this release of four 44 mm Big Bangs made from 100% carbon fibre, including the dial; sporty, lightweight and super-strong pieces featuring the scintillating elegance brought by the bezel, also made from carbon fibre, set with 48 baguette-cut precious stones – with a touch of colour also apparent in the indexes of the 3 counters and the Hublot logo. This is all rounded off by a tone-on-tone coloured Horn Back alligator strap with black stitching, offering supreme flexibility and comfort thanks to its natural black rubber inner surface.

Finally, the HUB4100 movement is a self-winding chronograph with a completely black date (black PVD, ruthenium and black gold coating), in an extension of the All Black Carbon concept. It oscillates at a frequency of 4 Hz (28,800 Vib/h), and has 252 components. 42-hour power reserve. The watch is water resistant to 100 metres.










Specifications (Click to slide)

Ref. :

    • 301.QX.1740.HR.1904 (Baguette Diamonds)
    • 301.QX.1730.HR.1902 (Baguette Rubies)
    • 301.QX.1790.HR.1901 (Baguette Blue Sapphires)
    • 301.QX.1791.HR.1922 (Baguette Tsavorites)
  • Case “Big Bang” - Diameter 44 mm – Black carbon fibre
  • Bezel :
    • Black carbon fibre
    • 6 H-shaped black PVD titanium screws, countersunk, polished & locked
    • Set with 48 baguette diamonds (total 2.80 carats), or 48 baguette rubies, or 48 baguette blue sapphires, or 48 baguette tsavorites.
  • Crystal Sapphire with anti-reflective coating
  • Bezel Lug Black composite resin
  • Lateral inserts Black composite resin
  • Case-back Carbon fibre with sapphire crystal
  • Crown Black PVD steel with black rubber insert
  • Push-pieces Black PVD steel, rectangular, with black rubber insert
  • Water resistance 10 ATM (equivalent to 100 metres)
  • Dial :
    • Black carbon fibre with satin-finished ruthenium applique indexes
    • Tone-on-tone coloured logo transfer, with bezel stones
  • Movement HUB4100 Self-winding mechanical chronograph
  • No. of components 252, of which 28 jewels
  • Bridges Satin-finished, bevelled & polished
  • Date Trapezoid window at 4.30, black background, brilliant black numeral
  • Oscillating weight Tungsten carbide with black ruthenium coated dimpled surface
  • Power reserve Approximately 42 hours
  • Bracelet :
    • Horn Back alligator strap, tone-on-tone coloured
    • Black stitching on black natural rubber
  • Clasp Micro-blasted black ceramic




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