Roamer MST 424-705, Escape wheel
- ROAMER MST original part from a NOS movement.
- Fits cal: 424
Technical data: (MST) Roamer 424
- 15 jewels, manual wind, sub second.
- Size: 12.5''' 28.0 mm.
- H: = -- mm.
- N: = 18.000 A/h.
- Power reserve: 43 h.
- Mainspring: 1.55 x 0.12 - 350 mm.
- 424:
- 425: Date