I discovered today when I went to fit some new instrument anti vibration rubbers that both my instrument bezels are not in the best of condition fact they look as if they are just RTV together

and they both appear to be missing the chrome / alloy band
Q1) Am I right in saying that a UK MODEL CB550 k3 has green faced clocks
speedo 120mph & Rev Count 11000 RPM ?
Q2) 1/2 way down the bezel there is a chrome / alloy band, Is this folded over band what
keeps the two half of the bezel together ?
Q3) Is there a rubber seal that goes in between the 2 half's of the bezels
I like to try and source 2 x bezels & 2x chrome bands new or 2nd hand Any advice or guidance please would be great to be able to try and sort this little problem out
Regards
Nigel