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AS 1051

 
AS 1051 |

AS 1051

Description

The AS 1051 is a ladies’ watch form movement, which still has got the older, larger size of 5 3/4 x 8 3/4 lignes. Due to its sice and the missing shock protection, it was probably made in the 1940ies.

AS 1051: AS 1051 dial side

AS 1051 dial side


Technical data

Manufacturer:AS
Caliber:1051
Size:5 3/4 x 8 3/4'''
A/h:18000
lift angle:52.23°
Number of jewels:15
Escapement:Pallet lever
Balance types:Nickel screw balance
Shock protection(s):none
Balance bearing / direction hairspring:Counterclockwise
Moveable stud:no
Adjust mechanism:Long regulator arm
Construction:
  • lever
  • escape wheel, seconds wheel, third wheel, center minute wheel
  • mainspring barrel
References:Flume: 1947 119
Mentioning in literature (years):1964
Data sheet:1938
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

AS 1051: Labor ladies' watch

Labor ladies' watch

AS 1051: Irowa ladies' watch

Irowa ladies' watch

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