• Titanium
  • Ref. 529.001.C
  • Limited to 188 pieces


The creation and development of a new in-house manual winding movement with 7-day power reserve exploiting the abacus principle to display when the power goes from full to empty, was one among the multiple projects Cyrus had in mind. The final result is the Kambys timepiece which chooses a tonneau-shaped case to better integrate and enhance the vertical axis on which three cylinders slide progressively indicating when the power reserve is running out.

Jean-François Mojon
Master Watchmaker

About the Kambys

The only tonneau-shaped timepiece in the CYRUS collection, the KAMBYS embodies the brand’s characteristic avant-garde 3D dial architecture and also provides an unconventional interpretation of the time and power reserve.

Powered by an in-house, hand-wound calibre with 7-day power reserve, the cylinder slide power reserve indicator is this timepiece’s main innovation at 3 o’clock. Displayed on a vertical axis, three finely crafted cylinders slide progressively as the power goes from full to empty.

Also noteworthy of its originality, the Kambys offers a technically advanced display of small seconds between 7 and 8 o’clock. With three beveled hands of different lengths, each hand passes over the three 120° arcs, measuring 20 seconds before leaving the scene to the next hand. A secret animation activated by pressing the push-button of the crown at 9 o’clock completes the timepiece.

  • Material Polished-brushed grade 5 titanium
  • Diameter 46 mm length x 42.7 mm width (excluding crowns)
  • Thickness 15 mm
  • Crown at 3 o’clock In position 1, it winds the movement
    In position 2, it adjusts the time
  • Crown at 9 o’clock Activation of the secret animation by pressing the push-button
  • Glass Anti-reflective sapphire crystal glass on dial and case back
  • Water-resistance 5ATM (50 meters - 164 feet)
  • Material Black customized caoutchouc rubber strap
  • Clasp Customized folding clasp
  • Slightly open-worked dial with grey NAC galvanic treatment and vertical satin-brushed finish

    Frosted rhodium-plated hours and minutes hands with red lacquered tips

    Small seconds indicator with three red lacquered hands of different length crossing three 120° arcs

    Power reserve indicator with three sliding cylinders in polished anodized aluminium and beveled profiles

    Secret animation with customizable rotating disc, open-worked cover fixed with a three-arm bridge personalized with the Cyrus logo

  • Hours, minutes

    Small seconds with three hands of different lengths inclined at 8° crossing the three 120° arcs, each one measuring 20 seconds (0->20 sec. / 20->40 sec. / 40 ->0 sec.)

    7-day power reserve indicator

    Secret animation

  • Calibre In-house manufactured hand-wound manufacture movement, calibre CYR7778
  • Number of components 290
  • Number of jewels 50
  • Frequency 3 Hz
  • Vibrations per hour 21.600
  • Escapement Swiss lever escapement
  • Balance Wheel Annular balance wheel
  • Winding Barrels Two barrels with ratchet wheel with sunray pattern and engraving
  • Power reserve 7-day
  • Bridges Côtes de Genève finish

Master Watchmaker

Master watchmaker, Jean-François Mojon, is one of today’s best-known and most courted in the craft. Honored at the Grand Prix de la Haute Horlogerie of Geneva in 2010 as “best independent master watchmaker”, Jean-François is the mastermind behind all CYRUS creations.

Jean-François Mojon

Jean-François Mojon


Limited to 188 pieces

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