FHF 70

 
FHF 70

FHF 70

Description

The caliber 70 ist another very nice 10 12 ligne movement from the swiss Fabrique d’Horologerie de Fontainemelon. As other FHF movements of that epoch, it pleases with its well arranged layout, with its good manufacturing with bevelled angles, clean engravings (on the dial-side, too) and grindings. The nickel screw balance is of course beared between two Incablock shock protection bearings and has got a long regulator arm.

FHF 70 dial side

FHF 70 dial side

Technical data

Manufacturer:FHF
Caliber:70
Number of jewels:15
Escapement:Pallet lever
Balance types: Nickel anular balance
Shock protection(s): Incabloc
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:3 hole(s)
Features:s
Functions:hour, minute, decentral second
A/h:18000
Size:10 1/2'''
Literature: Flume: 1962 11

Usage gallery

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