The best match for this is Cartier CG, which nobody has for sale any more, so far as I can see.
Cather works equally well. Abandonware, from Opti Fonts:
http://abfonts.freehostia.com/opti/fonts-c/index.htm
Monotype's Cartier is similar, but seems to have some of the sharp edges sanded off.
Police identifiée : Cartier
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