Jump to content
Sign in to follow this  
wat44

Swiss ETA GMTiic

Recommended Posts

wat44

so not self winding - do I just unscrew the rotor screw a little?

 

or how do I get it spinning sufficiently?

Share this post


Link to post
Share on other sites
pollux1

Mate you might be better getting someone who has experience working on watches to have a look? If you feel confident enough then why not have a go but it's easy to mess it up even worse, believe me I've done it myself! :)

Share this post


Link to post
Share on other sites
sconehead

...it may just be the rotor fouling on the movement holder screws or the rotor screw itself is loose.

 

An easy fix if you have a decent screwdriver and a steady hand...just remember to use a toothpick or make sure you wear latex gloves when spinning the rotor, movements don't like greasy fingerprints...:clap:

Share this post


Link to post
Share on other sites
KBH

Or it could be one of the reversing wheels is shot. The whole winding mechanism comes off with two screws and you will be able to see if they are working properly.

Share this post


Link to post
Share on other sites
wat44

oops - already opened it up

 

it doesnt appear to be fouling anywhere, nor any loose screws

 

just appears to be tight

 

it needs to be firmly shaken or swirled about to move the rotor - so its basically acting like a manual watch!

Share this post


Link to post
Share on other sites
sconehead

...sounds like KBH's diagnosis could be right then...you going to mess with it or ask Col or OS to have a look see?

Share this post


Link to post
Share on other sites
RELOJERO

drop some oil in the rotor old

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×