Hello,
I am building a watch using a Parnis 41mm PA6050/050 diver case. I bought a Miyota 9015 movement that fits this case. The case comes with a metal spacer ring for the 9015. The spacer ring has clamp recesses, those are visible looking down on the ring. In many other watches the ring spacer looks like it is underneath the stem (stem passes over the notch in the ring). On this the only way to get the spacer ring on is with the notch down hiding the stem. When I add the clamps they are floating, nothing to bite into. In fact they interfere with the screw back when I try to put it on.
I am at a loss for how this goes together. I finally had enough and removed the clamps and just installed the screw back and it seems to be working well. The automatic weight spins unimpeded, movement looks firmly installed. I am worried about the ring notch for the stem rotating and putting friction on the stem. Does anyone have experience with 9015 and parnis cases?
Thanks,
Nick