Prim 68.3

 
Prim 68.3 | 17jewels.info - The Movement Archive

Prim 68.3

Description

A seldom seen movement is western european watches is that Prim 68.3 movement, made by the czechPrim factory. Even after many years of usage, it is still running like on its first day.
Is uses a Kif Satellor shock protection, a direct driven center second and displays the date. The date can be advanced fast within one hour.

Technical data

Manufacturer:Prim
Caliber:68.3
Size:11'''
A/h:18000
Number of jewels:17
Escapement:Pallet lever
Balance types: Glucydur anular balance
Shock protection(s): KIF Satellor
Balance bearing / direction hairspring:Clockwise
Moveable stud:yes
Adjust mechanism:Hairspring key
Construction:
  • lever
  • escape wheel, seconds wheel, third wheel
  • center minute wheel
  • mainspring barrel
Features:
  • SCD (direct center seconds)
  • QG (date indication (aperture))

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