This is a non-self-produced movement, but with higher precision.It is not possible to repair quartz watches by replacing movement parts such as mechanical watches. Therefore, if you are sure that there is a problem with the movement, please take it away directly.
This rumor is the most common, because after seeing the function of this movement, many watch fans feel that this is the seagull movement, and when it was the first version of the previous version, the VS factory’s Omega Seamaster 300m actually used the seagull. The movement, under the plywood, there is still a stamp of the movement, but the upgraded movement is no longer a seagull movement. For this, we can see the picture below.Nylon parts are still willing to break, so I personally do not recommend using Tissot mechanical watches, but only recommend quartz Tissot watches.