How to fix any analog watch losing time in 10 seconds?! Demagnetize your watch! We did it,here's how

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When To SERVICE an Automatic Watch & when NOT TO

How to do watch timing adjustment - regulation.

Is Your Quartz Watch Losing Time / Malfunctioning Only When You Wear It?

How To Regulate Your Watch In 5 Minutes

8 Common Problems With Automatic Watch And How To Solve It

How To Adjust your Automatic Watch Speed in less than 3 Minutes

Six Things You May Be Doing That Are Not Good For Your Watch

Speed regulating of automatic watch. Slow/fast problem fixing of Seiko automatic watch.

Speed Up or Slow Down an Automatic Wind Watch

Timing and Adjustment mechanical watch movement - Running fast or slow

How many seconds a day should an automatic watch lose?

How to Set a Watch Correctly | Guide to Life

fixing “mechanical watch” WITHOUT taking it apart (wound up and not running)

HOW WINDING DAMAGES YOUR WATCH  & How To Wind Your Watch Correctly - For Manual & Automatic Watches

The watch is gaining time - there's a surprising reason! - watch repair course and lessons

How to regulate a mechanical watch - watch repair tutorial

The Ultimate Guide to Watch Maintenance

The Problem With Quartz