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Left: (True) — Right: (Shanghai 4131)
The 4131 movement is produced by Shanghai 4130. The movement of the movement is 75 hours.
So strictly speaking, the 4131 Shanghai movement is completed by Shanghai and Clean.
Many problems existing in the previous Shanghai 4130, such as the stability of the movement/timing function cannot be returned by 0/movement, the movement is wrong, the size of the movement is wrong, the upper chain feel, the automatic tubular noise, etc. will be perfect on 4131 solve.
In addition, Clean exclusively contracted the Shanghai 4131 movement.
Through the comparison of pictures, I learned that the appearance of the real 4131 and the SH 4131 was consistent.
But there are some differences on individual shock -absorbing stones.
It is emphasized that the 4130 and 4131 before Shanghai did not belong to a quality -level movement in various details.
Before that, some of the internal test products have been issued. The customer experience is very good. Of course, this 4131 also needs market verification. I hope everyone will give him a little time, and you will also return you a surprise.
The lettering in the picture is the first edition, and the goods will be closer to the big goods
Overall the degree of reduction is very high.
