Dugena 996 (Helvetia 830)
Mechanical
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Notes
strange (Fig.3):
An intermediate wheel B between directly driven sweep second C and 4th wheel A makes space for a higher barrel.
Dimensions
| Width | 25.6 lignes (57.75 mm) |
|---|---|
| Height | 4.3 mm |
| Stem height | 1.2 mm |
| Hands (H × M × S) | 1.35 × 0.9 × 0.28 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 44 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf1144 |
|---|---|
| Height | 10 mm |
| Thickness | 0.12 mm |
| Length | 290 mm |
| Barrel diameter | 1.45 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Dugena |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions