I have a Super SlimTwist (see pic below) with a date code of P3 which I assume for the American produced Gillettes translates to a production date of the third quarter of 1970. However, this razor was manufactured in England. Does the same date codes apply to their non-American produced razors? Also, would all Gillette razors of the same time period have the exact same head design regardless of where they were produced? For example, would a 1970 American Superspeed have the exact head design as my 1970 English Super SlimTwist, with the only variation being the handle?
This is not my photo, but my razor is identical to this one...
This is not my photo, but my razor is identical to this one...