IWC 402
Mechanical
c. 1965
No photos yet
Notes
1965-1969, ca. 19000
Breguet hairspring
adjustment screws on balance spokes
Girocap combined settings for escapement wheel
gold lever
Dimensions
| Width | 23.4 lignes (52.79 mm) |
|---|---|
| Height | 3.15 mm |
| Stem height | — |
| Hands (H × M × S) | — |
Technical data
| Beat rate | 19,800 vph (2.75 Hz) |
|---|---|
| Lift angle | 50 ° |
| Power reserve | 41 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | GR2463-DBH |
|---|---|
| Height | 1 mm |
| Thickness | 0.12 mm |
| Length | 320 mm |
| Barrel diameter | 10.5 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | IWC |
| Year | c. 1965 |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions