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How to choose mechanical watches
- Mar 07, 2017 -

1. Appearance. Eye, face, needle, no "trachoma", scratches, light coating, color difference, back spin should be tight.
2. Starting performance. On a slowly rotating wind the handle while observing the second hand, second hand starting rotation on the less, better starting performance of the table.
3. Previous article. Induction article on hand easily, without noise. In addition to automatic table after slipping outside the bar on foot, watch springs should be on foot, does not slip.
4. Dial needles. Needle sensor for a comfortable, too tight or too loose is bad. Hour and minute hand indicate coordination (needle respectively at 3, 6, 9, 12 characters, minute cannot depart from the 12 characters ± 4 min), hours, minutes, seconds, three against each other.
5. Pronounced. Watch when wound up, with ears hear the sound should be clear and well proportioned without noise, and does not change with the change of direction.
6. Travel-time accuracy. Need to use special instruments measured, several large State-run stores for the customer's business, purchase salesperson's test precision and position error.