This replacement mount is lower profile, and is designed to accept 1/8 in. to 3/16 in. diameter Bungee Cord. Bungee Cord mounted gauges are far easier to don than Buckled straps, and are depth compensating.
BUNGEE CORD IS NOT INCLUDED. IT IS AVAILABLE AND SOLD SEPARATELY.
There may be other compasses that fit in these mounts, but without samples to test I cannot guarantee they will work.
If your compass doesn't look like the units pictured, or is not on the list above it is unknown if it will work.
Mount for Uwatec FS-1 Compass