Sometimes what had been filed under "tidbits" in my mind resurges thanks to the unending stimulation that my readers provide. Jean, one of my favorite people in Perfume Shrine's elite readership, pointed out that a "tortue" perfume was advertised by Polly Bergen.
Indeed it is so.
There are also specimens of rounded bottles with a dark navy round cap, resembling the Lanvin Clair de Jour fragrance minis. Same glass manufacturer obviously, mass market mould.