Wittnauer C11WS2 (AS 1539, AS 1558)
Mechanical
Date
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Notes
This calibre was likely produced by AS exclusively for Wittnauer.
It is an AS 1539 with the date mechanism from the AS 1558.
Dimensions
| Width | 25.6 lignes (57.75 mm) |
|---|---|
| Height | 3.8 mm |
| Stem height | 1.4 mm |
| Hands (H × M × S) | 1.5 × 0.9 × 0.21 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 46 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | Yes |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf682 |
|---|---|
| Height | 9.5 mm |
| Thickness | 0.11 mm |
| Length | 300 mm |
| Barrel diameter | 1.2 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Wittnauer |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions