Service: Longines Conquest cal 19AS

A client has sent me his Longines calibre 19AS. It’s not running, the setting mechanism does not work and the stem is broken. It needs some TLC

I take the movement apart. I find the Yoke is broken and it needs a new stem. 

The movement is cleaned. I fit a new a mainspring and see that the balance moves freely after fitting the shock jewels. I fit a new barrel bush, as the old hole is worn.

I put the base movement back together and it springs back to life. 

I put the rest of the movement back together. It looks great back in the case!  

Great looking watch!

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