The bezel is easily removed from the watch. The insert is easliy removed from the bezel. Assuming the bezel gasket (hytrel ring) is not damaged, the bezel is then easily replaced onto the case, and the insert can be re-adhered to proper alignment with one or two 3M adhesive rings.
There are some cautions regarding this particular bezel though.
Here are some threads you can look at.
Noob GMT Pepsi's poor bezel design
https://forum.replica-watch.info/for...blro-vvvlllooo
If you just want a modder/watchmaker, look in the trusted supporting vendor section for one in your location.