Watch Wiki

The Best Watches and Watch Brands

User Tools

Site Tools


zenith_9020

Zenith 9020

Zenith 9020
© Zenith

The El Primero 9020 is a manufacture movement by Zenith.

Automatic column-wheel chronograph movement with 2 tourbillons, able to measure and display the 1/100th of a second.

Used e.g. with the model Zenith Defy Double Tourbillon.

Description:

  • Self-winding manufacture movement, bi-directional winding
  • Column wheel calibre
  • Double Tourbillon:
    • 1 Tourbillon escapement for the Watch (36,000 VpH - 5 Hz)
    • 1 Tourbillon escapement for the Chronograph (360,000 VpH - 50 Hz)
  • Special oscillating weight with satined finishings
  • Exclusive bicolor signature on plates and bridges

Functions:

  • Hours, minutes, Small seconds, date
  • 1/100th of a second Chronograph; central chronograph hand makes 1 turn each second
  • Power reserve indicator (Chronograph) at 12:00

Data:

  • 15¾ lignes
  • ∅ 35.8 mm, H 7.9 mm
  • 311 components
  • 59 jewels
  • 36,000 A/h
  • Power reserve 50 h

Production period:

zenith_9020.txt · Last modified: 03.07.2022 15:39 by 127.0.0.1

Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki

© Watch Wiki. All texts are protected by copyright. The respective copyright holders are the signatories of the contributions. For details see Impressum. Regarding objections and complaints (copyright and other rights) also see there. Impressum | Privacy Policy | Copyright | About Watch Wiki