Ceramic batman GMT bezel insert inner diameter too small?

I’m finishing up my DIY batman ceramic bezel GMT kit, and the bezel insert’s inner diameter is too small to clear the crystal (the regular domed crystal, not the double domed one).

Are there two sizes of bezel inserts?
Is mine out of tolerance?

How do I get a replacement that will fit?

I bought two kits (the bronze diver and the batman GMT), and built the bronze diver first. Its bezel insert went on just fine (that one did have the double domed crystal).