Junghans J38/2
Mechanical
c. 1949
No photos yet
Notes
1949-
open face calibre
indirect minute, hand friction clutch on barrel (Roskopf type, although with separate minute wheel)
stem mechanism without setting-lever spring between plates
lever with steel pallets
Dimensions
| Width | 41.25 lignes (93.05 mm) |
|---|---|
| Height | 5.3 mm |
| Stem height | 0.55 mm |
| Hands (H × M × S) | 1.82 × 1.16 × 0.22 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 33 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | 21 mm |
| Thickness | 0.2 mm |
| Length | — |
| Barrel diameter | 2.1 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Junghans |
| Year | c. 1949 |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions