How to maintain mechanical watches?
Usually the dial or back cover of the watch will be marked with Quartz or Automatic. Another way of identification is to look at the second hand of the watch as a walking method. If the second hand is jumping every second, then this watch is a quartz watch. On the contrary, if it is not a jumping walk, it is a mechanical watch. If the second hand is found to travel two or four seconds at a time, this model is still a quartz watch.
Principles of time adjustment for mechanical watches:
If the mechanical watch is left unused for a long time, the spring of the mechanical watch will relax until the watch is still. At this time, if you want to re-wear it, you must first re-wind it, and then calibrate the time. Generally, mechanical watches At the moment when the clockwork is loosest, the hour and minute hands will slow down or become faster. Because of this, you should wind up the clock first, so as not to calibrate the time, there is no standard power-driven hands, even if it is a semi-automatic watch. , You should also manually wind the chain to eight minutes full before performing time calibration.
Steps for self-cleaning and protection of mechanical watches:
1. Wipe gently with a soft cloth dipped in soapy water
2. Wipe with a soft cloth dipped in clean water
3. Wipe with a dry soft cloth
4. Dry in the ventilated place
5. Don’t send ultrasonic cleaning casually