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Hello guys. This is my last project – Seiko 6139-6010 aka Bruce Lee. Watch is from ‘69and it is based on the 6139A movement. Nice shot for the 50th Seiko anniversary of first automatic chronograph development. So please see the pictures below from all restoration proces. It took me 3-4 evenings. The watch came to me as non runner. Crystal was scratchy with many chips. Dial was dirty and dusty with signs of water damages. Hands lost their lume. Day calendar was loosen and didn’t work properly. Movement was complete but very dirty and dry – there weren’t any residues of old oil in the jewels. Somewhere were signs of water flood. I dissasembled movement and I gave it a bath in ultrasonic cleaner then i’ve assembled and oiled movement. Star disk od date wheel was repaird with small amouth of resin glue. Movement had tend to stop sometimes. Inspection showed that the tiny chip on the bottom pivot of the escape wheel. It was hard to see it. After replacment movement ran as a champ. I polished the hands cause there was rust and gave them new lume. Dial was cleaned. I didn’t touch the lume on the hours indexes. I was affraid to screw up it. I think now it is quite good despite the fact that the lume does not glow. Orginal crystal was polished but I decide that in the future I will replace it. Case and caseback got some polish works only with polishing paste, not too much cause I didn’t want to loose the sharpnes of orginal edges – as usual I did it. Bracelet was matted with abrasive wool. Everything was mix up and combined and there is the result. After measurments on timegrapher and adjustment it is a nice timekeeper. An amplitude satisfy me as well. Now I am enjoy to wear it. Please let me know what do you think of this restoration project and about my works on it. I appreciate your comment and your spend time. Cheers folks VID_20191016_170551.mp4 VID_20191017_195141.mp4
Hi I'm trying to solve an annoying puzzle: I have a fully functional seiko 6139A movement which I disassembled for cleaning and oiling. I placed all parts of the keyless and made sure that the stem is functioning and that it is secured by the setting lever. Nevertheless, once I reassemble the rest of the "dial side" parts, I cannot secure the stem back in again. It seems to me like the setting lever isn't pressed against the stem by the setting lever "plate", but for a reason I cannot tell. Do you have any suggestion? THANKS !