ETA 735

 
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ETA 735

Description

This ETA movement is not marked, but according to its size and functions, it must be an ETA 735. It has got a nickel screw balance (not shock protected), a long regulator arm, a decentral second indication and a large mainspring. The anchor wheel is below an own bridge.

The vieable part of the movement is decorated with simple stripes.

ETA 735 dial side

ETA 735 dial side

Technical data

Manufacturer:ETA
Caliber:735
Number of jewels:15
Escapement:Pallet lever
Balance types: Nickel screw balance
Shock protection(s): none
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:2 hole(s)
Features:s
Functions:hour, minute, decentral second
A/h:18000
Size:7 3/4 x 11'''
Literature: Flume: 1947 31

Usage gallery

anonymous gents watch

anonymous gents watch