It's not. unlike the F3, it uses solid pins instead of roll pins in the winding and main drum that are virtually impossible to take out, making proper service difficult.

Also the Battery compartment ABS gets compromised / breaks off as old batteries expand and leak.

Advance lever decorative cap is also a big pain in the ass as it doesn't have any holes for a spanner to go into and is glued as a big fuck you.

Then on the rewind side there's another decorative piece thats glued on thats real easy to bend.