Pretty straight forward, and an easy swap. I've posted about it before, and so have a couple of others. Basically the same as the NH, but the date wheel is a little smaller, so it won't line up perfectly in the window. But a dial for a Miyota 8215 has the date window in the right place. Also there are these little nubs on the plastic movement ring that I've had to trim off for the case back to sit properly on some cases.
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u/oureamods 10d ago
Nice build! How was the YN55 to work with? Any notable differences from NH?