Dugena 110 (Helvetia 120, Cortebert 654)
Mechanical
No photos yet
Notes
escapement and winding parts from Helvetia
differences not known between 110, 111
From Helvetia only one variant of this calibre is known, but from Cortebert several; probably another of them was modified by Helvetia exclusively for Dugena.
Dimensions
| Width | 12.95 lignes (29.21 mm) |
|---|---|
| Height | 3.4 mm |
| Stem height | 0.6 mm |
| Hands (H × M × S) | 1 × 0.45 × ? mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 37 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf905 |
|---|---|
| Height | 6 mm |
| Thickness | 0.06 mm |
| Length | 210 mm |
| Barrel diameter | 1.35 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Dugena |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions