MYSTERY WATCH...Zodiac 14K ladies watch.... what model is it, when was it made??

[Sea-Bee]

Hello folks,

I have a Zodiac ladies watch, solid 14K bezel and watch band.  The movement is a caliber 18A with 17 Jewels.

Just serviced this year.  We've had it for the last two decades.  This old girl is a mystery for us, can you ID it??

[Butch]

That looks like something from the mid 1970's.

[Sea-Bee]

Well, I guessed it was from the 50s - 60s vintage.  This bugger is HEAVY... solid 14K bracelet.

It is EASY to find complete movements for it.  *I've several running spares*.  My watchmaker likes me

Are these 18A movements of high quality??  They have a nice BPS.

Cliff