MSR T43
Mechanical
c. 1965
No photos yet
Notes
1965-
older probably 18000 A/h
option: excenter regulator (Fig.4)
strange: train and hand gear separately driven by the barrel
The train is driven by the pinion A (Fig.3) up to the center-second wheel B and the escape wheel C, the hand gear is driven by pinion D. This design allows low profile and gives space for a big balance, but it requires high precision and shake-free gears, because so many wheels are involved in the coupling between second- and minute hand.
data sheet Revue Thommen
Dimensions
| Width | 25.6 lignes (57.75 mm) |
|---|---|
| Height | 3.6 mm |
| Stem height | 1.4 mm |
| Hands (H × M × S) | 1.5 × 0.9 × 0.2 mm |
Technical data
| Beat rate | 19,800 vph (2.75 Hz) |
|---|---|
| Lift angle | — |
| Power reserve | 50 h |
| Jewels | — |
| Shock protection | — |
| Mobile stud carrier | No |
Complications
| Self winding | No |
|---|---|
| Date | No |
| Day | No |
| Hacking | No |
| Chronograph | No |
Mainspring
| GR code | Zf698 |
|---|---|
| Height | 11 mm |
| Thickness | 0.12 mm |
| Length | 350 mm |
| Barrel diameter | 1.2 mm |
Overview
| Type | Mechanical |
|---|---|
| Manufacturer | MSR |
| Year | c. 1965 |
| Family | — |
| Clone of | — |
Documents
None
Updated 7 days ago · 0 revisions