Heuer 340 (Valjoux 320)
Mechanical
No photos yet
Notes
open face calibre
stop function with pillar wheel
likely made by Valjoux, but listed in catalogs often only as Heuer 340
Dimensions
| Width | 42.1 lignes (94.97 mm) |
|---|---|
| Height | 6.6 mm |
| Stem height | 0.7 mm |
| Hands (H × M × S) | 1.3 × 1.3 × ? mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 12 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | 15 mm |
| Thickness | 0.2 mm |
| Length | — |
| Barrel diameter | 1.7 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Heuer |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions