BRIOR winding parameters

Definitions:

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

MODEL, DESCRIPTIONMOVEMENT / CALIBERWINDING DIRECTIONTURNS PER DAY (TPD)
Cavalletto Automatic: C 32412, C 32422ETA 2892Both650
Cavalletto Chrono Automatic: C 312432ETA 7751CW800
Diamond Date Automatic: TE 11042, TE 11242, TE 11343, TE 11545ETA 2824-2Both650
Mammut Automatic: M23112, M 23122ETA 2892Both650
Perla Automatic: P 32410, P 32420ETA 2892Both650
Robello Automatic: R 11232, R 11309, R 13229ETA 2824-2Both650
Robello Va BeneBoth650
SkelettBoth800
Tarlo Automatic: T 22111, T 22121, T 32411, T 32421ETA 2892Both650
Tarlo Chrono Automatic: T 12431ETA 7751CW800
Tarlo Fin Calandrier: T 23111, T 23121ETA 2892Both650
Tempio Automatic: TE 32412, TE 32422ETA 2892Both650
Tempio Diamond Date: TE 11545ETA 2824-2Both650
Tempio Va Bene Automatic: TE 33212, 33412ETA 2892Both650

If you could not find your watch model (or caliber) in this table, you may determine your BRIOR 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.