Longines 18.26ABC
Mechanical
c. 1908
No photos yet
Notes
1908-
hunter calibre
bimetallic screw balance with 4 adjustment screws
early two-section regulator for coarse and fine adjustment
Dimensions
| Width | 40 lignes (90.23 mm) |
|---|---|
| Height | 4.5 mm |
| Stem height | 0.6 mm |
| Hands (H × M × S) | 1.7 × 0.9 × 0.25 mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 40 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | GR4699-T |
|---|---|
| Height | 1.6 mm |
| Thickness | 0.2 mm |
| Length | 500 mm |
| Barrel diameter | 16.5 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Longines |
| Year | c. 1908 |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions