Hi,
I happen to win a gillette razor on an ebay auction. Have a look here:
http://i.ebayimg.com/06/%21Bs-+6%21Q...1w%7E%7E_3.JPG
http://i.ebayimg.com/09/%21Bs+%21%21...Lw%7E%7E_3.JPG
http://i.ebayimg.com/15/%21Bs-+tHQBG...Eg%7E%7E_3.JPG
http://i.ebayimg.com/09/%21Bs-+zF%21...kQ%7E%7E_3.JPG
The seller said there is no date code on the back of the razor head and the box apparently does not belong to razor..