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Judex 120

 
Judex 120 |

Judex 120

Description

The Caliber 120 described here was made by the french ebauches manufactury Judex. It is a common pre-WW-II anchor movement with unsecured screw balance, fifteen jewels and a decentral second indication.

Judex 120: Judex 120 dial side

Judex 120 dial side

Technical data

Manufacturer:Judex
Caliber:120
Size:10 1/2'''
A/h:18000
Number of jewels:15
Escapement:Pallet lever
Balance types:Nickel screw balance
Shock protection(s):none
Balance bearing / direction hairspring:Clockwise
Moveable stud:no
Adjust mechanism:Long regulator arm
Construction:
  • lever
  • escape wheel
  • seconds wheel, third wheel, center minute wheel
  • mainspring barrel
Winding mechanism:yoke winding system
Setting lever spring:2 holes
Features:
  • s (decentral seconds)
References:Flume: 1947 28
Hint: The jewel count, the types of balances used, and the shock protections employed refer only to the specimens held in the archive and are therefore not relevant for the precise identification of the movement.

Usage gallery

Judex 120: Judex gents watch

Judex gents watch

Other movements from Judex