 |
AM 150 Movement Specifications, Beat Rate & Dimensions |
|
Technical Caliber Datasheet
| Manufacturer | AM |
| Caliber Reference | AM 150 |
| Movement Type | Manual |
| Diameter (Lignes) | — |
| Diameter (mm) | 39.7 mm |
| Height / Thickness | 5.6 mm |
| Jewel Count | 8 Jewels |
| Beat Rate / Frequency | 18,000 BPH |
| Lift Angle | 51° |
| Power Reserve | 38 hours |
| Escapement | Cylinder |
| Production Period | 1915 |
Historical & Mechanical Notes
The AM 150 is a celebrated example of vintage precision engineering. Featuring 8 jewels and operating at 18,000 BPH, surviving examples are prized by collectors and restorers. For further technical reference on vintage watch movements, consult the Wikipedia: mechanical watch movement.
Restoration enquiries:
Other AM Movements
Copyright © 1985-2026 Antique Watch & Clock World. All rights reserved.