Citizen 7806A
Description
The electromechanical caliber 7806A is a very good movement of the heyday of electromecianical movements.
The balance, which is beared in two inhouse Parashock protection systems carries two magnets, which drive and are driven by a coil. This coil is switched by a transistor and therefor needs no electrical contacts. It makes the balance beating always with the same strength, which results in a high accurancy. With the excenter fine tuning system, you can excellently regulate it.
The caliber 7086A has got a day and weekday indication, which advances slowly. The quickset mechanism, however, is simple and genious together: The lever at “6”, which reminds of a hammer, advances either the day or the date by pressing the crown, depending, on whether the “12” or the “6” of the watch is up.
electronics
Citizen 7806A dial side without weekday disc
Technical data
| Manufacturer: | Citizen |
| Caliber: | 7806A |
| Size: | 12 1/2''' |
| A/h: | 36000 |
| Number of jewels: | 8 |
| Shock protection(s): |
Parashock 1 (Citizen) |
| Balance bearing / direction hairspring: | Clockwise |
| Moveable stud: | yes |
| Adjust mechanism: | Excenter |
| Features: |
|
Usage gallery
Citizen Cosmotron gents watch