Roger Dubuis: KINGSQUARE COLUMN-WHEEL CHRONOGRAPH


rogerdubuis409

 


KINGSQUARE
COLUMN-WHEEL CHRONOGRAPH

  • TECHNICAL DATA
    40-mm square case in pink gold, water-resistant
    to 5 bar. Orange sunray dial, pink gold skeleton
    Roman numerals, bright orange flange, anthracite
    exterior minute-track, one garnet in the centre,
    12 garnets on the flange. Dial also available in
    either black, silver or chocolate. Hand-sewn genuine
    crocodile strap with pink gold folding clasp.
  • Automatic mechanical movement with micro
    rotor, 13 ¾’’’, 36 rubies, start-stop column-wheel
    chronograph, centre chronograph hand, semiinstantaneous
    45-minute counter at 3 o’clock,
    hours and minutes, small seconds at 9 o’clock,
    precision setting in five positions, rhodiumplated,
    Côtes de Genève decoration.
  • Stamped with Poinçon de Genève quality hallmark.
    Number of components: 273
  • Thickness: 5.65 mm
  • Frequency: 4 Hz (28,800 vib/h)
  • Power reserve: 42 hours
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