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AHS 43/1 Movement Specifications, Beat Rate & Dimensions

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Home > AHS > AHS 43/1

Technical Caliber Datasheet

ManufacturerAHS
Caliber ReferenceAHS 43/1
Movement TypeManual
Diameter (Lignes)—
Diameter (mm)23.69 mm
Height / Thickness—
Jewel Count—
Beat Rate / Frequency18,000 BPH
Lift Angle51°
Power Reserve38 hours
EscapementSwiss Lever
Production PeriodVintage Era

Historical & Mechanical Notes

The AHS 43/1 is a celebrated example of vintage precision engineering. Featuring 17 jewels and operating at 18,000 BPH, surviving examples are prized by collectors and restorers.

Restoration enquiries:

Other AHS Movements

AHS 152AHS 152 (SC)AHS 153AHS 154AHS 156AHS 40AHS 41AHS 42
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