UMF 39-22 / UMF 32-12

 
UMF 39-22 / UMF 32-12

UMF 39-22 / UMF 32-12

Technical data

Manufacturer:UMF
Caliber:39-22
Number of jewels:17
Escapement:Pallet lever
Balance types: Nickel anular balance
Shock protection(s): Antichoc 102
Balance bearing / direction hairspring:Clockwise
Moveable stud:no
Adjust mechanism:Hairspring key
Construction:
  • lever
  • escape wheel, seconds wheel, third wheel, center minute wheel
  • mainspring barrel
Features:SCI
Functions:hour, minute, second
A/h:18000
Size:8 3/4'''
Literature: Flume: K3 17

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