Been a tad busy this weekend so apologies for the delay in posting, but here are a few pictures of the strip etc.
First one is a general picture of the start
And abit further in to the strip down, starting to find lots of crud in the movement now
And a strange blue in colour dried up substance that I can only assume is old oil
You can see it pretty clearly where the pallet fork sits
And now after a good clean I just test fit everything for the first of many many times in this project
Here's the original hairspring, I soaked it in hairspring cleaner but the rust stayed, also after purchasing a couple more spare movements I also realised the balance staff was 0.1mm too short so I had to change that aswell as replacing the hairspring
Here's the replacement hairspring re pinned and also the roller table and roller jewel fitted, I have to say roller jewels seem to disappear very well from these movements, out of 4 movements only one had a whole roller jewel present.
After lightly pressing the roller table onto the staff and fitting the hairspring to the cock I manipulated the table so that when the hairspring came to rest the roller jewel was as near as dammit smack in the middle of the banking pins, I then staked it in place.
So after much wheel swapping and a plate swap and also swapping the jewels on the balance cock for a decent set I finally got it together and running after I demagnetised the whole movement fully cased up (twice both sides)
This picture is a genuine shot of the time after 24 hrs of running after being set to the time on my tablet when I fully wound and set it going, as you can see it's just on a minute slow on its first full run in god knows how many years, not bad for a non jewelled (apart from the balance) movement.
I have to say I'm more than happy with the result, it's still going strong after 2 days in my jeans pocket being bounced around.