Academy :
Christophe Colomb

45 mm

40.2210.8804/95.C631

Limited edition of 25 pieces Inspired by the legendary marine chronometers "Gravity Control" gyroscopic module that ensures horizontal positioning of the regulating organ

Movement

  • MovementEl Primero 8804, Manual
  • Caliber16½```
    (Diameter: 37 mm)
  • Thickness5.85 mm
  • Components308
  • Jewels45
  • Frequency36,000 VpH (5 Hz)
  • Power reservemin. 50 hours
  • FinishingGold counterpoise of the gyroscopic system

Functions

    Hours and minutes excentred at 12 o'clock

    Self-regulating Gravity Control module at 6 o'clock
    Small seconds display at 9 o'clock

    Power-reserve indicator at 3 o'clock

Case, dial and hands

  • MaterialPlatinum
  • Diameter45 mm
  • Thickness14.35 mm / 21.40 mm (with domed sapphire glass)
  • CrystalDomed sapphire glass with anti-reflection treatment on both sides and domes protecting the Christophe Colomb module
  • Case-backTransparent sapphire glass
  • Water-resistance3 ATM
  • Dials and countersGold with hand-crafted guilloché motif, silver-toned
  • Hour-markersBlack lacquered
  • HandsBlued steel

Strap and clasp

  • Strap
  • Alligator leather strap with protective rubber lining
  • Clasp
  • White gold triple folding clasp

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