Three most important points for watch maintenance 3. Automatic winding efficiency.

　　Three most important points for watch maintenance:As can be seen from the new data, rolex watch protection film The market influence is also growing, and the product share is also relatively increasing, which has great potential in the future. https://finewatchcare.com/collections/rolexwatch-protection-films

　　

　　The third point: automatic winding efficiency

　　

　　Now watches are basically self-winding, so in the process of watch repair and maintenance, we should pay great attention to the efficiency of automatic winding.

　　

　　After running for 4-6 hours on the automatic winding simulation machine, the clockwork of the watch is in the full chain state.

　　

　　Moreover, if the watch is in a non-full chain state and its accuracy is still in a good state, then the quality of this watch is leveraged.