Definitions:
MODEL, DESCRIPTION | MOVEMENT / CALIBER | WINDING DIRECTION | TURNS PER DAY (TPD) |
---|---|---|---|
Competence Automatic | ETA 2836-2 | Both | 650 |
Competence Carée | ETA 2681 | Both | 650 |
Competence Chronograph | ETA 2824-2+DD Module | Both | 650 |
Competence Diver | CW | 800 | |
Competence La Grande Chronograph | ETA 2824 | Both | 650 |
Competence Original Automatic | ETA 2688 | Both | 650 |
Competence Power Reserve | ETA Valgranges | CW | 800 |
Competence r-matic | ETA 2836-2 | Both | 650 |
Competence Skeleton | ETA 2824-2 | Both | 650 |
Competence Tonneau Chronograph | ETA 7750 | CW | 800 |
La Grande Chronograph | Both | 650 | |
Mercury | Both | 650 | |
Rockshell Mark III | Both | 650 | |
Searock | Both | 650 | |
Superking | Both | 650 | |
Venus | Both | 650 |
If you could not find your watch model (or caliber) in this table, you may determine your ROAMER 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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