I want to buy an 8-pin automatic mechanical watch of Longines on Jinganggang International Watch Network. They said it was the same as the real thing, but it was assembled in Hong Kong. ...

Authentic Longines series automatic mechanical watches, the domestic counter price is at least 20 thousand. 2500 Hong Kong Longines adopts Swiss ETA movement. You can buy watches that are not too demanding. Personally, I think 2500 can also buy genuine Swiss Tissot mechanical watches online.