Maintenance principles for mechanical watches

1. During the use of the automatic watch, since its spring can always maintain a certain degree of tightness, it can be removed from the wrist and left still, and can still maintain the walking time of more than twenty-four hours.

   
   

    

2. After using the automatic watch for many years, due to the wear of the automatic parts, its flexibility will also be reduced. Therefore, the watch should be oscillated for a certain period of time before going to sleep every night to compensate for the lack of power.

3. If the automatic device of the automatic watch fails, it can also be used to tighten the spring, but it will not be full. It feels more difficult to wind up on the hand, because the gears and the automatic hammer of the automatic part also rotate with the rotation of the large steel wheel.

Mechanical watch adjustment time principle:

When the mechanical watch is not in use for a long period of time, the spring of the mechanical watch will be relaxed until the watch is still. At this time, if you want to wear it again, you must first renew the spring, and then recalibrate the time, universal mechanical watch. At the time when the spring is the loosest, it will show that the hour and minute hands are slowing down or getting faster. Because of this, you should first fill the full spring, so that after the calibration time, there is no standard power driving pointer, even if it is a semi-automatic table. The model should also be manually calibrated to eight minutes before the time calibration is performed.

The steps of self-cleaning and protecting the mechanical watch:

(1) Wipe gently with a soft cloth dampened with soapy water;

(2) The soft cloth is wiped with water;

(3) Dry soft cloth wipe;

(4) The air is dry and dry;

(5) Never send ultrasonic cleaning casually.