Junghans J33
Mechanical
No photos yet
Notes
open face calibre
Breguet hairspring
until now only noticed difference between J33 and J33b: different alignment-pin diameters
variant with slightly modified train bridge for Alpina 245 (Fig.3, 4)
Dimensions
| Width | 41.4 lignes (93.39 mm) |
|---|---|
| Height | 6 mm |
| Stem height | 0.5 mm |
| Hands (H × M × S) | 1.85 × 1.15 × 0.25 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 35 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf3641 |
|---|---|
| Height | 16 mm |
| Thickness | 0.2 mm |
| Length | 460 mm |
| Barrel diameter | 2.2 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Junghans |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions