FHF 69-21 (Standard)
Description
A truely standard ladies' watch form movement was the FHF caliber 69-21, which was markted with the “Standard” suffix.
It had the ubiqutous size of 6 3/4 x 8 lignes, 17 jewels, an Incabloc-protected balance and the trailing “-21” denoted, that it was a higher beating movement with 21600 A/h.
FHF 69-21 (St) dial side
Technical data
| Manufacturer: | FHF |
| Caliber: | 69-21 (St) |
| Size: | 6 3/4 x 8''' |
| A/h: | 21600 |
| Number of jewels: | 17 |
| Escapement: | Pallet lever |
| Balance types: |
Nickel anular balance |
| Shock protection(s): |
Incabloc |
| Balance bearing / direction hairspring: | Counterclockwise |
| Moveable stud: | yes |
| Adjust mechanism: | Fonto |
| Construction: |
|
| Winding mechanism: | yoke winding system |
| Setting lever spring: | 4 hole(s) |
| References: |
Flume: K3 86 |
| Mentioning in literature (years): | 1969 |
Usage gallery
Mirexal ladies' watch
Giroxa ladies' watch
Blumus ladies' watch