In my case I haven't even tried to repair it, since it didn't worth it because of the cracked PCB, so I didn't did it. But I would use T8000 glue (it is transparent) to reseal it. Clean everything well with IPA, use gloves nitrilyc(more durable) or rubber and tweezers(clean them too before using) to avoid any oily residues from fingers and dust contaminations. Apply enough glue on the surfaces between the base and display, and between the back cover and the base. I would use small vise with rubber rubber cover on the jawas to keep it tightened (be careful with the pressure to avoid braking the display) for a day while the glue is drying. If there is any glue spew clean it afterwards with a plastic scraper.

@calvinonofrei I believe it is Ambiq Apollo4 - an ARM Cortex M4 chip with 16 MB of RAM, which I am afraid woult not be a fit for any Wear OS
@rhinounease0o You need very thin metal plate to pry it off, because the gap between the screen and the frame is very tiny. Only hot air wasn't enough im my case. I have soaked it with IPA several times within an hour. this somehow softened the glue allowing me to slide the screen to one of the long sides and get the prying tool on the other long side. Otherwise the tool (0.15mm thick) was no go on either side of the screen. After you get it between the glass and the frame you can use a hair drier to heat it up and gently lift it.