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AS 1180

AS 1180AS 1180


The AS 1180 is a typical ladies` watch movement from the mid of last century. It is typical, since one the one hand, its diameter measures the familiar 8 3/4 lignes, and on the other hand, since it builds rather high due to the construction of the direct driven center second hand mechanism.

The AS 1180 already uses an Incabloc shock protection system for the screw balance, a long regulator arm for better fine-tuning and three cap jewels for anchor- and second wheel. The upper plate is quite small (compared to e.g. an ETA 1301) and even contains two chatons for a more precise location of the jewels.

Of course, on the dial side, you`ll find a yoke winding system and you`ll also notice two cap jewels.


AS 1180 dial sideAS 1180 dial side


 Technical data

Number of jewels17
EscapementAnchor with pallets
BalanceNickel screw balance
Shock protection(s)Incabloc
Balance cock directionclockwise
Hairspring studfixed
Regulator typeLong regulator arm
Movement constructionFork
Escapement wheel, Fourth wheel, Third wheel
Center wheel
Mainspring barrel
FunctionsHour, minute, second
Beats per hour18000
Image in Flume Werksucher 1952 2
AS 1180ASAS11808 3/4''''''AS 118017 Jewels, 8 3/4'''''', 18000 A/h, SCD


Usage gallery

MonReve ladies' watchMonReve ladies' watch