|
Valjoux Valjoux 23 Movement Specifications, Beat Rate & Dimensions |
|
Technical Caliber Datasheet
| Manufacturer | Valjoux |
| Caliber Reference | Valjoux 23 |
| Movement Type | Two-Register Chrono |
| Diameter (Lignes) | 13''' |
| Diameter (mm) | 29.5 |
| Movement Thickness | 5.85 |
| Jewel Count | 17 Jewels |
| Vibrations Per Hour | 18,000 BPH (2.5 Hz) |
| Balance Lift Angle | 52° |
| Power Reserve | 48 hours |
| Escapement Type | Column wheel two register |
| Shock Protection System | Incabloc |
| Production Era | 1916-1974 |
| Wristwatch Conversion Rating | Heuer Carrera / Gallet Chronograph |
Historical & Mechanical Notes
The Valjoux Valjoux 23 is revered among horologists for its mechanical architecture and precision timing characteristics. Operating with an oscillation rate of 18,000 BPH and a 52° lift angle, this movement exemplifies vintage fine watchmaking standards.
Copyright © 1985-2026 Antique Watch & Clock World. All rights reserved.