Hi all,
My first post here, greetings from Finland. Been eyeing Speedmaster for many many years and finally decided to get it for celebration. Got the new 3861 Sapphire two days ago and oh boy do I like it! It's my first Omega and my first proper "luxury" watch.
Unfortunately it seems that I might have this problem with the movement as well.
I think I didn't wound the watch to full initially as I stopped wounding when the crown started to get stiff and turn back on its own. Watch ran for ~20 hours very well and after that I noticed the problems with chronograph; second hand jammed at 58 sec and jammed the whole movement. When pushing the upper button the movement continued to run and after pressing second time the chrono second hand continued as well.
This didn't happen every time though, couple of times chrono stopped during first minute and some time it was able to run for 10+ minutes.
I have wound the watch properly now until the crown stops and have ran the chrono for ~14 hours now and no problems for now.
Watch keeps very good time I think, around + ~0,5s a day so far.
Do you think that this is normal characteristic for low power reserve or does it seem that I have the mentioned problems with the movement?