Casio Watch Parts G-100 -2 Bezel/Shell blue With Yellow/White letters
Casio Watch Parts G-100 -2 Bezel Blue. Yellow/Wht letters
Casio original blue bezel/shell made for the models above.
*Casio model numbers are engraved on the back plate of each watch, typically a series of letters a dash and a series of numbers i.e. DW-5600