Definitions:
MODEL, DESCRIPTION | MOVEMENT / CALIBER | WINDING DIRECTION | TURNS PER DAY (TPD) |
---|---|---|---|
Automatic Chrono | ETA 2894-2 | Both | 650 |
Automatic Chrono Rose Gold Moon Phases | ETA 7751 | CW | 800 |
Automatic Chrono Stainless Steel and Gold Moon Phases | ETA 7751 | CW | 800 |
Automatic Date | ETA 2892-A2 | Both | 650 |
Automatic Date Tonneau | ETA 2824 | Both | 650 |
Code R Chronograph: 100 | ETA 2894 | Both | 650 |
Code R GMT: 200 | ETA 2893 | Both | 650 |
Code S Chronograph: S04 | ETA 2894 | Both | 650 |
Dakar Chronograph | – | – | – |
El Camino Real Chronograph | ETA 2894 | Both | 650 |
FIGC Chronograph | – | – | – |
Valency | ETA 2892-A2 | Both | 650 |
If you could not find your watch model (or caliber) in this table, you may determine your WYLER VETTA 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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