AS 1951 / Standard 1951

 
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AS 1951 / Standard 1951

Description

The AS 1951 is identical to the AS/Standard 1941.

Visually, this movement is no longer a highlight, just as all other movements of the seventies, but technically it is (except the fragile date mechanism which makes every watchmaker sweat due to flying clicks and springs) very robust and reliable - just like you`re used to from AS.

dial side view with visible date indication mechanism

dial side view with visible date indication mechanism

AS 1951 dial side

AS 1951 dial side

Technical data

Manufacturer:AS
Caliber:1951
Number of jewels:17
Escapement:Pallet lever
Balance types: Nickel anular balance
Shock protection(s): Incabloc
Balance bearing / direction hairspring:Clockwise
Moveable stud:yes
Adjust mechanism:Hairspring key
Construction:
  • lever
  • escape wheel, seconds wheel, third wheel, large driving wheel
  • mainspring barrel
Features:SCD,QG,RDR
Functions:hour, minute, second, day
A/h:21600
Size:11 1/2'''
Literature: Flume: K3 36

Usage gallery

Rigi mens' watch

Rigi mens' watch