Square Micro‑Rotor
Opaline Black [Archive]


55,000 CHF
Indications: Hours, minutes and small second at 6'oclock
Material: Black opaline
Indexes: Drop-shaped, 18K white gold 210Pd 
Hour and minute hands: Assegai-shaped, 18K white gold 210Pd 
    Material: Stainless steel 
    Diameter: 41 mm
    Thickness: 11.10 mm
      . Automatic winding movement FBN Calibre 229.01, with pawl-fitted micro-rotor
      . Micro-rotor winding system fixed between the main plate and the micro-rotor bridge
      . Silicon escapement with double direct impulse on the balance
      . Silent block shock protection system for the micro-rotor
      Diameter: 14’’’ = 31.60 mm
      Thickness: 4.35 mm
      Number of components: 186
      Number of jewels: 35
      Water resistance: 30 m - 3 ATM
      Frequency: 21,600 vph (3Hz)
      Power Reserve: 72 hours 
        Material: Honey alligator, Alcantara lining
        Buckle/Clasp: Pin buckle or folding clasp, stainless steel 

          CALIBRE FBN229.01

          This automatic calibre features a natural escapement. It offers two exclusive characteristics: a micro-rotor pawl-fitted automatic winding system, assisted by an exclusive silicon double-direct impulse escapement fitted directly on the balance, inspired by the father of modern horology, Abraham-Louis Breguet. This modern construction, associated with the use of cutting-edge materials,
          maximises the restitution of energy.

          The exceptional finishes of the movement are crafted in the finest watchmaking traditions. In addition to a Côtes de Genève pattern on the bridges and the circular graining on the mainplate, the flanks are hand-drawn, the wheel spokes are bevelled, the screw heads are polished, and the interior angles of the balance-cock are hand crafted with a burin. The micro-rotor bridge is hand polished.

          Automatic winding

          Natural escapement

          72-hour power reserve