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Posted

Do you have any videos showing what levers to move on a Hamilton chronograph automatic to adjust the speed?  

Posted

Welcome to the forums.

You might want to explain that a bit more. I am not as up to speed with the other guys on here about watches.

Do you have any photos or description of the movement that you are trying to get information for?

Posted

Hello and welcome to the forum   regarding your question can you elaborate some what, or post some pictures of the movement in question so members will be able to see what they are dealing with.     thanks.

Posted
11 hours ago, Michael1962 said:

You might want to explain that a bit more.

I'm sure that the OP wants to regulate rate on his ETA 7750 watch.
From his choice of words I assume that he never did that before, and does not have the necessary tools (a timegrapher primarily) to properly do that.
So I recommend that he brings his expensive piece it to a watchmaker to have it checked and if not other issue is found, just regulated. That also to  avoid the risk that a slip of an unexperienced hand damages the hairspring or balance, causing damage that is costly to repair.

Posted (edited)

I also figured that to be the case, but thought that the OP may wish to elaborate as it looks like he would like to do it himself.

Edited by Michael1962

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