ETA 761
Description
The ETA 761 is a typical, nominal 5 1/4 ligne, ladies' watch movement of the, probably late, fourties.
As all movements of that type, it uses the same construction with the movment bridge, housing the four gears. Here, it is nicely finished with angled edges and pretended chatons. The screw balance is unfortunately not shock protected.
On the dial side, there’s the familiar yoke winding system.
The only speciality of this movement is, that the escapement pallets are transparent.
ETA 761 dial side
Technical data
| Manufacturer: | ETA |
| Caliber: | 761 |
| Size: | 5 1/2 x 8 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: | Counterclockwise |
| Moveable stud: | no |
| Adjust mechanism: | Long regulator arm |
| Construction: |
|
| Winding mechanism: | yoke winding system |
| Setting lever spring: | 3 hole(s) |
| References: |
Flume: 1947 119 |
Usage gallery
Ancre ladies' watch (dial only)