IWC 63 12.5" H4 Mod.1894
Mechanical
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Notes
1896, 300
1892-1919, 30780 (all 63)
open face calibre
bimetallic screw balance with 4 adjustment screws
Breguet hairspring
barrel with Geneva stopwork
like 63-12.5, but thinner
Dimensions
| Width | 27.55 lignes (62.15 mm) |
|---|---|
| Height | 4.1 mm |
| Stem height | — |
| Hands (H × M × S) | — |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 30 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | — |
|---|---|
| Height | — |
| Thickness | — |
| Length | — |
| Barrel diameter | — |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | IWC |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions