SCHEMPP winding parameters

Definitions:

  • «CW» - Clockwise winding direction;
  • «CCW» - Counterclockwise winding direction;
  • «Both» - Combined mode (Clockwise + Counterclockwise);
  • «» - Undefined;

MODEL, DESCRIPTIONMOVEMENT / CALIBERWINDING DIRECTIONTURNS PER DAY (TPD)
Aviator Chronograph Limited EditionValjoux 7750CW800
Fleger Chronograph 227CW800
Fleger Chronograph 317CW800
Fleger Chronograph 430CW800
Golden Aviator Chronograph Limited EditionValjoux 7750CW800
Martin Schempp Chronograph 430CW800
Martin Schempp Chronograph Limited EditionValjoux 7750CW800
Ref. 277 ChronographValjoux 7750CW800
Ref. 317 ChronographValjoux 7750CW800

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.