Definitions:
MODEL, DESCRIPTION | MOVEMENT / CALIBER | WINDING DIRECTION | TURNS PER DAY (TPD) |
---|---|---|---|
Aviator Chronograph Limited Edition | Valjoux 7750 | CW | 800 |
Fleger Chronograph 227 | CW | 800 | |
Fleger Chronograph 317 | CW | 800 | |
Fleger Chronograph 430 | CW | 800 | |
Golden Aviator Chronograph Limited Edition | Valjoux 7750 | CW | 800 |
Martin Schempp Chronograph 430 | CW | 800 | |
Martin Schempp Chronograph Limited Edition | Valjoux 7750 | CW | 800 |
Ref. 277 Chronograph | Valjoux 7750 | CW | 800 |
Ref. 317 Chronograph | Valjoux 7750 | CW | 800 |
If you could not find your watch model (or caliber) in this table, you may determine your SCHEMPP winding mode on a trial basis. You should select the combined winding mode (CW+CCW) and the minimal number of turns per day (TPD). Then place your watch into the winder and check after a few days how accurate your watch shows the time. If it runs behind, it is necessary to increase the number of TPD by one step.
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