DBF001-07

Limited Edition 99

CHRONOGRAPH BIG DATE
CALIBRE DD4500
49 JEWELS
GUILLOCHÉ DIAL

CASE, DIAL & HANDS
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  • Material: stainless-steel 316L, polished and brushed
  • Diameter: 41.50 mm
  • Diameter opening: 34.40 mm
  • Crystal front and back: box-shaped sapphire crystal with anti-reflection treatment on both sides
  • Water-resistance: 5 ATM
  • Dial: black and anthracite-toned guilloché
  • Indexes & Numerals: rhodium-plated Arabic numerals
  • Superluminova SLNC1
  • Hands: rhodium-plated
MOVEMENT
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  • ETA2892-DD4500, automatic movement
  • Dubois-Dépraz 4500 big date
  • Calibre: 13 1/2``` (Diameter: 30 mm)
  • Height: 7.50 mm
  • Jewels: 49
  • Frequency: 28800 A/h
  • Power reserve: 42 hours
  • Finishing: nickel-plated oscillating weight with «DUBOIS et fils» pattern
FUNCTIONS
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  • Hours and minutes in the centre
  • Small seconds counter at 3 o’clock
  • Big date / quick set
  • Chronograph:
    30-minute counter at 9 o’clock
    12-hour counter at 6 o’clock
STRAP & BUCKLE
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  • Stainless steel 316L with butterfly folding clasp and push button release
  • Screwed nine-piece solid links
  • Polished and brushed