What size are the Luminox bands?

[GJW]

I thought that I'd get a new band to complement the new crystal but I'm not sure of the size.
Sorry to be a bother but now that I'm without mine I can't measure it myself.
Pretty sure its either a 20 or a 22.
Any good sources out there for deployment bands?

Thanks all.

 

[Esav Benyamin]

Are they all the same size? Mine's a 22.