From ShaveWiki
Manufacturer: Gillette
Dates in Production: 1958-1961
Type: DE, TTO, Adjustable 1-9
Weight: 2.8 oz (78 grams)
Description:
Notes of interest: The Gillette company used the name "adjustable one-pice razor" or "195 Adjustable" on what later been dubbed "Fat Boy" (this model). The blade adjusting dial has 9 clicks and is located at the top of the handle. The name 195 indicated the original sale price of the set, $1.95, see picture.
