How to use a Tachymeter in watches 1 Кликнуть для чтения
  • Комментарии

How to use a Tachymeter in watches

1

Опубликовано в "Роскошь, Роскошь", язык - English. 2 страниц.
A tachymeter scale is a function which is usually inscribed around the rim of a dial or the bezel. It is used to compute speed on the basis of time travelled or can measure distance based on speed. A tachymeter is also used to calculate the number of tasks you can complete in a given time. The tachymeter scale on a watch generally starts at 500-700 and decreases as time elapses Еще
Показать тэги