|
Cal. NO |
6830 |
6850 |
|---|---|---|
|
Features |
Hour and minute hands |
|
|
Vibrations/hour |
21,600 |
|
|
Loss/Gain |
Daily rate +15 sec. to -10 sec. |
|
|
Driving system |
Manual winding type |
|
|
Duration |
Approx. 37 hours |
Approx. 60 hours |
|
Jewels |
22 jewels |
|
The loss/gain specified above is factory-adjusted.
Due to the mechanical watch mechanism, actual loss/gain may not fall within the range of the loss/gain specified above, depending on various environment or conditions (including temperatures, arm movement, the amount the mainspring is wound up, and other conditions in which the watch is worn).