asian valjoux 7750 stop

[Guest lolos]

i have 3 watches with new asian valjoux 7750

and all have the same problem

after 1 month no power from rotor to the watch

and the watches stop to work!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

any solution?

why happen these to asian movement??????????????

[14060 or 16610?]

What kinds of watches are they? The Daytona with seconds at 6 has the most problematic 7750 out there, but the others are known to be shipped dry and/or dirty, so often a full service is needed if you want them to last. Once fully serviced, the 7750 will run a long time without any problems.