Durowe 861
Mechanical
c. 1961
Hacking
No photos yet
Notes
1961-1962 (continued as Timex M67)
first German electrical wrist-watch calibre
Movements of this kind are not self-starting. So when pulling the crown, the balance is locked in a position, from which it reliably starts when pushing the crown (Fig.3).
late samples with regulator pointer (Fig.4)
As Laco/Durowe was aquired by the U.S. Time Corporation (Timex) already in 1959, these movements were only shortly signed as Laco.
Dimensions
| Width | — |
|---|---|
| Height | 6.05 mm |
| Stem height | — |
| Hands (H × M × S) | 1.3 × 0.8 × 0.2 mm |
Technical data
| Beat rate | 21,600 vph (3 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | — |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | Yes |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | — |
| Thickness | — |
| Length | — |
| Barrel diameter | — |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Durowe |
| Year | c. 1961 |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions