theaperture,
It looks like you are working through the rare members of the Chopard Mille Miglia back catalogue!
The Speed Black family has had some interesting members with disparate functions. The most recent model was launched a few months ago.
The current Mrs MTF's Dunlop-strap Mille Miglia Gt XL Racing in Pink says hello.

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Chopard Mille Miglia GT XL Racing in Pink
The non-existent Racing in Baby Blue also joins in...
MTF

Non existent watch colour; Fantasy Concept