ESA 9158 Dynotron, Complete movement, NOS
NOS ESA 9158 complete movement in tested running condition, service is recommended due to long storage. Comes without factory packaging.
Technical data ESA 9158
- 7 jewels, electronically controlled balance motor, day, date.
- Size: 13''' 29.4 mm.
- H: = 6.2 mm.
- N: = 28.800 A/h.
- Battery: 344
Versions:
- 9157: date
- 9158: day, date.
- 9159: digital display.
