AS 1456

 
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AS 1456

Technical data

Manufacturer:AS
Caliber:1456
Number of jewels:17
Escapement:Pallet lever
Balance types: Nickel screw balance
Shock protection(s): Incabloc
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:SCD
Functions:hour, minute, second
A/h:18000
Size:8 3/4'''
Literature: Flume: 1958 b.30