Primo Beer Bottle -

Looking for information on circa or rarety of this bottle please:

This is a vintage aqua-tinted glass, long-neck Primo beer bottle recovered from a dig. It has embossed lettering around the shoulder, PRIMO BEER, and there are some very small numbers, 1554, embossed on the extreme lower edge. There are no other markings other than two large circles on the bottom of the bottle. The bottle is in very good condition. It is 9-1/4" tall.

I see many older Primo bottles from 1940's on but all seem to be amber color.

Thanks for any info

Dave