Jump to content
When you buy through links on our site, we may earn an affiliate commission.
  • Current Donation Goals

Question About Eta 6497


gargoil

Recommended Posts

Hi there, just wondering about something i have notices on a movement in my PAM. Not sure if its supposed to do this or not so I suppose i better ask and put my fears to rest. Sorry for the poor description but I am unsure of the techie names for parts.

Watch has a hand wind Asian ETA 3497. Through the see through caseback of the watch I can see to silver toothed gears that When I wind the watch the both turn. Both these gears have screws in the middle of them. When I wind the watch the screw in the middle of the smaller wheel stays stationary. However the screw in the middle of the larger wheel turns partially with the rotation of the wheel. I have tried tightenening both (one is a left hand thread) and they are bothwhat I would consider reasonably tight. I am just wondering if the screw in the larger wheel is suppose dto be doing this or should it also be staying sttionary?

Thanks in advance for any help! :)

Will

Edited by gargoil
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...
Please Sign In or Sign Up