Pilot Big Date Special Pilot 42 mm
Pilot Doublematic Pilot 45 mm

Pilot:
Big Date Special

42 mm

03.2410.4010/21.M2410

Inspired by the legendary Zenith aviation watches
Automatic El Primero chronograph with Large Date
Arabic numerals entirely made of SuperLuminova
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  • MovementEl Primero 4010, Automatic
  • Caliber13¼```
    (Diameter: 30 mm)
  • Thickness7.65 mm
  • Components306
  • Jewels31
  • Frequency36,000 VpH (5 Hz)
  • Power reservemin. 50 hours
  • FinishingOscillating weight with “Côtes de Genève” pattern
    Hours and minutes in the centre

    Small seconds hand at 9 o'clock

    Large Date indicator at 6 o'clock
    2-counter chronograph:

    Central chronograph hand

    30-minute counter at 3 o'clock
  • MaterialBrushed steel
  • Diameter42 mm
  • Thickness13.50 mm
  • CrystalDomed sapphire glass with anti-reflection treatment on both sides
  • Case-backTransparent sapphire glass
  • Water-resistance5 ATM
  • Dials and countersMatte black
  • Hour-markersArabic numerals in SuperLuminova SLN C1
  • HandsSatined black ruthenium
  • Strap
  • Metal bracelet
    Calfskin leather strap with protective rubber lining
  • Clasp
  • Steel triple folding clasp
  • Louis Bleriot

    Louis Blériot

    Crossing the english channel

    On July 25, 1909, Louis Blériot achieved a feat crossing the Channel aboard the Blériot XI, wearing his trusty Zenith watch.

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  • Swiss watch Manufacture

    Tour the manufacture

    At the heart of expertise

    The Zenith Manufacture still operates in same place where it was founded in 1865. Today it accommodates 80 watchmaking professions.

    More information


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