ETA 761

 
sdfsdf

ETA 761

Description

The ETA 761 is a typical, nominal 5 14 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

ETA 761 dial side

Technical data

Manufacturer:ETA
Caliber:761
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:
  • lever
  • escape wheel, seconds wheel, third wheel, center minute wheel
  • mainspring barrel
Winding mechanism:yoke winding system
Setting lever spring:3 hole(s)
Functions:hour, minute
A/h:18000
Size:5 1/2 x 8 1/2'''
Literature: Flume: 1947 119

Usage gallery

Ancre ladies' watch  (dial only)

Ancre ladies' watch (dial only)