Pilot :
Type 20 Tourbillon

48 mm


Rose gold 48 mm case with diamonds on the bezel Automatic El Primero chronograph with tourbillon and date Limited edition of 25 pieces


  • MovementEl Primero 4035, automatic
  • Caliber16 ½```
    (diameter: 37 mm)
  • Thickness7.66 mm
  • Components381
  • Jewels35
  • Frequency36,000 VpH (5 Hz)
  • Power reservemin. 50 hours
  • FinishingOscillating weight with “Côtes de Genève” pattern


    Hours and minutes in the center
    Tourbillon :
    The carriage is positioned at 11 o'clock
    It makes one turn per minute
    The small seconds is on the Tourbillon carriage
    The date indication is positioned around the carriage
    Central seconds hand
    30-minute counter at 3 o'clock
    12-hour counter at 6 o'clock

Case, dial and hands

  • MaterialRose gold and diamonds
  • Diameter48 mm
  • Thickness15.80 mm
  • CrystalDomed sapphire glass with anti-reflection treatment on both sides
  • Case-backCase-back engraved with Zenith aviation instruments
  • Water-resistance3 ATM
  • Dials and countersMatte black with diamonds
  • Hour-markersBaguette-cut diamonds
  • HandsSkeleton, gold-plated and satin finish

Strap and clasp

  • Strap
  • Alligator leather strap with protective rubber lining
  • Clasp
  • Rose gold pin buckle

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