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gruen swissonic stem removal


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i recently received a gruen swissonic electric watch.....actually, i received 4 of them last week - 2 gruens and 2 generic swissonics. only two of them are runners.

i wanted to pull the stem on the nonrunners, but i don't know how to do it. apparently,  they're two piece stems, but i can't tell where the joint is on the stem. mine look like one piece stems.

this question was posted on the "watch of today" thread, but i figured that it would be a better idea to post it here. noirrac1j posted a picture of the movement in question, but i can't see clearly what i need to do because i can't enlarge the picture. noirrac1j - could you please post that picture here only enlarged?

i will post a picture of the watches and the movements a bit later.

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