Is it worth it to service?

[seedeetee]

You can go ahead.


Sent from my iPhone using Tapatalk

Btw, have you tried Han Meng Antique Watches or Top Hour? I've heard Gan4484 here on RWI also does watch repair stuff.

 

[seedeetee]

will the movement need a new ring to go inside the existing case? Probably
will the dial attach to the new movement? Probably not, will need to stick it on as the dial feet/pins are in different places on A2816/A28xx
will the crown stem height line up with the case and new movement? Possibly not
will a new 2816 movement be more accurate than +-16 seconds a day? Probably not

It looks like you are making yourself a lot of work/expense for very little or no gain

So do you think it's better to just buy a new A2813?

 

[bobandshawn]

OP-
Remove the caseback with rolled up duct tape, use a screwdriver to micro-adjust (plenty of videos here and on YouTube)...5 minute job and the easiest way to jump into this rep game!

B

 

[seedeetee]

OP-
Remove the caseback with rolled up duct tape, use a screwdriver to micro-adjust (plenty of videos here and on YouTube)...5 minute job and the easiest way to jump into this rep game!

B

Ah I see. Thanks for the insight. I've been wanting to get into regulating my own movements for more experience but I'm so scared I'm gonna screw up my movement but now finally I have a cheap movement that is running way to fast that I can finally try to regulate it myself.