GiantSquid
Renowned Member
- 18/9/19
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6T28 and 6T15 are the model names for two different Miyota movements in the same series. The 6T28 is an "open-heart" which has cutouts over the balance wheel and escapement to show movement without being a full skeleton. That's the pictured movement. Its non open-heart brother is called the 6T15, and it's used in two other reps from ZF factory, the carbon RM55s and the latest release RM35 (known as v4).i really want to understand what you are talking about.
Please explain to me?
It looks like the wheels in the movement are in roughly the right places to be used in the BBR modification. Because (very generally) you can move around the positions of the wheels a bit as long as their centers are the same distance apart, it wouldn't take that much to move them slightly to account for the difference we see between the stock 6T28 and the BBR modification of it.