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ETA 735

 
ETA 735 |

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: ETA 735 dial side

ETA 735 dial side

Technical data

Manufacturer:ETA
Caliber:735
Size:7 3/4 x 11'''
A/h:18000
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 holes
Features:
  • s (decentral seconds)
References:Flume: 1947 31
Hint: The jewel count, the types of balances used, and the shock protections employed refer only to the specimens held in the archive and are therefore not relevant for the precise identification of the movement.

Usage gallery

ETA 735: anonymous gents watch

anonymous gents watch

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