Razor debuted in 1969. (O-1) Gillette Adjustable a.k.a. "Black Beauty" short resin handle length 84mm. Also Mfg in long handle version w/length of 109mm (a.k.a. "Super 109"). Razor sports 9 blade settings. Razor head is disproportionally heavy. Razor weight 69.4 grams. Manufactured 1968-88.