HONDA CBR 929 RR Fireblade OEM Standard Speedo Clocks (showing 15,557 miles)

Here we have a set of clocks removed from a 2001 CBR 929. SPEEDO CLOCKS. HONDA CBR 929. The clocks are in full working order and are showing just over 15,557 miles. Not sure what it is I have not tried to clean it off other than with a damp cloth.