Yes I would say it's some sort of replacement dial as the script on the word Montreal and the numbers just don't look right.

Compare the scripts to this blue one I recently had

: Hello all you experts out there!

: I have this Montreal dial that i think looks a bit odd...no
: steelframe on datewindow and
: the blue colour looks slightly different i think...i have seen a
: few out there before.
: Mine is NOS ..still in a little ¨dialcase¨
: Does anyone have a theory...is it an replacementdial or what!

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