BENJAMIN CHEE HAUTE HORLOGERIE

Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine
Sovereign Platinum - Aventurine

Sovereign Platinum - Aventurine

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The BCHH Sovereign

 

The Sovereign is the supreme expression of the luxury sports watch - of impeccable construction and craftsmanship, encased in a sleek futuristic case of solid platinum, with a magnificent ultra-thin microrotor movement finished to the highest standards of classical haute horlogerie. Available with a choice of aventurine, white jade, green jade or solid platinum dials.  

 

     

    Movement -

    • Vaucher Manufacture Fleurier Calibre 5401/32 or 33 with signed tungsten gold rotor (Client may choose either version of the Calibre 5401)
    • BCHH is the first brand in the world to use both of these calibres, which are the latest versions of the Vaucher 5401 microrotor featuring a significantly improved rotor design, resulting in superior chronometry
    • Microrotor automatic movement with haute horlogerie finishing
    • Variable inertia balance with gold inertia blocks allows for better operating stability
    • Rapid rotation barrel
    • Tungsten Gold microrotor with sunray brushing
    • Height 2.6mm
    • Diameter 30.00mm
    • 21,600 vph
    • Approx 48 hour power reserve
    • Mobile stud holder
    • Flat balance
    • 160 components
    • 29 rubies

     

    Movement Finishing and Special Characteristics -

    • Circular-grained plate on dial side and bridge side
    • Fine circular-graining under balance, rhodium-plated
    • Bridges with Côtes de Genève decoration, rhodium-plated
    • Bicolour engraving
    • Bevels, counterbores and apertures diamond-polished
    • Ceramic ball bearings
    • Pivots and flanges rolled
    • Wheels circular-grained on two faces
    • Flat-head screws, polished
    • Bridges hand-bevelled with piercer
    • Vaucher CLA Chronometry certification

     

     Dial and Hands -

    • Choice of aventurine, white jade, green jade or solid platinum dials
    • Octagonal faceted hour markers with diamond angles, each facet individually black polished by hand
    • Complex faceted lumed skeletal hour and minute hands
    • SuperLuminova X1 lume

     

    Case -

    • 950 Platinum
    • Crown signed BCHH
    • 150m water resistant
    • 40mm case diameter
    • 8mm thin
    • 20mm strap width at lugs
    • Flat front sapphire crystal with AR coating
    • Rear sapphire crystal
    • Case finishing comprising high mirror polish, satin and circular brushing, all done by hand

     

     Strap -

    • Signed 950 Platinum tang buckle 
    • Bespoke hand-stitched and hand-edged leather strap with a wide range of skins available
    • Strap colour, lining colour and stitching thread colour are all personalised to the client's wishes
    Sovereign Platinum - Aventurine
    Sovereign Platinum - Aventurine
    Sovereign Platinum - Aventurine
    Sovereign Platinum - Aventurine
    Sovereign Platinum - Aventurine
    Sovereign Platinum - Aventurine
    Sovereign Platinum - Aventurine
    Sovereign Platinum - Aventurine
    Sovereign Platinum - Aventurine