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AS 976

AS 976AS 976

Description

The caliber 976 from AS was a tiny form movement, which was produced over a longer period of time, as you can see from the pictures below. It is of a quite high quality.

different version with Incabloc shock protectiondifferent version with Incabloc shock protection

 

older version without shock protectionolder version without shock protection

 

different version with Girocap bearingdifferent version with Girocap bearing

 

AS 976 dial sideAS 976 dial side

 

dial side view of version w/o shock protectiondial side view of version w/o shock protection

 

 Technical data

ManufacturerAS
Caliber976
Number of jewels17
EscapementAnchor with pallets
BalanceGlucydur screw balance, Nickel screw balance
Shock protection(s)none,Incabloc
Balance cock directioncounterclockwise
Hairspring studfixed
Regulator typeLong regulator arm
Movement constructionFork
Escapement wheel, Fourth wheel, Third wheel, Center wheel
Mainspring barrel
Winding mechanismyoke
Setting lever spring3 holes
FunctionsHour, minute
Beats per hour18000
Size5''' (measured: 12,2 x 15,6 mm)
Image in Flume Werksucher 1947 118/120
AS 976ASAS9765''''''AS 97617 Jewels, 5'''''', 18000 A/h
Factsheet

 

Usage gallery

Exquisit ladies' watchExquisit ladies' watchBWC "teenager" ladies' watchBWC "teenager" ladies' watchOlma ladies' watchOlma ladies' watchSigma ladies' watchSigma ladies' watch

 

This movement in the versions with a Girocap bearing and without shock protection were donated by Harald Hoeber. Thank you very much!