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Re: Anyone seen a Cal 12, marked '20' before?

Yes Andy, also own one, latest evolution, high beater ?? I really don't know...
Best, Arno

: Just spotted this on a Heuer C12.
: Clearly marked '20' and seems to have 2 x scores on the edge.
: I remember seeing somewher about the 2 scores on the edge but not
: the '20'.
: Also marked 'SX'.
: Anyone know the significance at all?
: Apologies for the poor photo - my camera's being serviced and i
: used my phone attached to a loupe :-)
: AndyO...

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