Description
If your Miyota caliber 0S21 based quartz watch conked out, you can try saving your watch and replacing the movement yourself. Find some of the tools you might need here.
Full specs of the Miyota caliber 0S21
Note: If you are looking for a replacement caliber OS20 try here
Recent Comments
Who in the US can service this movement?
Kurono Tokyo Calendar 2023 include this movement.
My 16 year old SARB059 (Alpinist) has a 6R15B movement. It has been sitting in…
L2.628.4 Master Collection with L 888.2 has open caseback. This was one of many reasons…
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Seems that 0950 is the new version Maybe same situation with 9011 and 9051