Watch Wiki

The Best Watches and Watch Brands

User Tools

Site Tools


hub_44

HUB 44

Calibre HUB 44
© Hublot

Movement by Hublot

Self-winding chronograph movement.

This calibre evolved out of the collaboration of Hublot with La Joux-Perret as a further development of the famous Valjoux 7750, the most popular contemporary chronograph calibre.

One notable addition to later versions of the HUB 44 (or La Joux-Perret 8144) is its use of a column wheel rather than the cam-based chronograph system of the donor movement. La Joux-Perret produced similar column wheel 7750 movements for Graham, Chopard, Corum, and Eberhard. Alfred Rochat also produced a column wheel variant of the 7750 for Chronoswiss, as did ETA themselves for Longines.

Characteristical difference to the 7750 is the implementation of the rotor, which is manufactured in tungsten carbide and is skeletonized.

Description:

Functions:

Data:

  • 13¼ lignes
  • D 30.0 mm, H 7.9 mm
  • 25 jewels
  • 28,800 A/h
  • Number of components 252
  • Power reserve 42h

Production period:

hub_44.txt · Last modified: 03.07.2022 15:34 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