Förster 106

Förster 106
Förster 106

Description

One of the earliest movements by Förster is the caliber 106 with a diameter of 8 1/2 lignes (officially measured 8 3/4'''), which was used in ladies' watches and features a cylinder escapement.

The non-shock protected balance is beared in four jewels, the cylinder escapement wheel in two and the rest of the gears runs in metal bearings.

On the dial side, you see the familiar rocking bar winding mechanism. Here, the click spring directly works on the mainspring barrel wheel, so, there's no click.

dial side view
dial side view

Technical data

ManufacturerFörster
Caliber106
Number of jewels6
Escapementcylinder
Shock protection(s)none
Balance cock directionclockwise
Hairspring studfixed
Regulator typeLong regulator arm
Movement constructionEscapement wheel
Fourth wheel, Third wheel, Center wheel, Mainspring barrel
FunctionsHour, minute
Beats per hour18000
Size81/2'''
Image in Flume Werksucher 1947 98
Factsheet

Usage gallery