Dugena 1166 (Otero 712)
Mechanical
Date
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Notes
From the generations of the equivalent Otero family single calibes or small families were adopted, meeting the temporary demand. This occasionally lead to various Dugena designations for the same Otero calibre.
Dimensions
| Width | 25.6 lignes (57.75 mm) |
|---|---|
| Height | 3.9 mm |
| Stem height | 1.5 mm |
| Hands (H × M × S) | 1.4 × 0.8 × 0.2 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 43 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | Yes |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf670 |
|---|---|
| Height | 9 mm |
| Thickness | 0.1 mm |
| Length | 300 mm |
| Barrel diameter | 1.2 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Dugena |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions