Longines 12.19
Mechanical
No photos yet
Notes
bimetallic screw balance
only minor differences between 2.19, 12.193
Dimensions
| Width | 12.7 lignes (28.65 mm) |
|---|---|
| Height | 3.4 mm |
| Stem height | — |
| Hands (H × M × S) | 1 × 0.45 × ? mm |
Technical data
| Beat rate | 18,000 vph (2.5 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | — |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | GR2784-T |
|---|---|
| Height | 1.15 mm |
| Thickness | 0.08 mm |
| Length | 280 mm |
| Barrel diameter | 8 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | Longines |
| Year | — |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions