 |
AHO 1022 Movement Specifications, Beat Rate & Dimensions |
|
Technical Caliber Datasheet
| Manufacturer | AHO |
| Caliber Reference | AHO 1022 |
| Movement Type | Manual |
| Diameter (Lignes) | — |
| Diameter (mm) | 23.69 mm |
| Height / Thickness | — |
| Jewel Count | 21 Jewels |
| Beat Rate / Frequency | 18,000 BPH |
| Lift Angle | 51° |
| Power Reserve | 38 hours |
| Escapement | Swiss Lever |
| Production Period | 1960 |
Historical & Mechanical Notes
The AHO 1022 is a celebrated example of vintage precision engineering. Featuring 21 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: jewel bearings in watchmaking.
Restoration enquiries:
Other AHO Movements
Copyright © 1985-2026 Antique Watch & Clock World. All rights reserved.