That's a beautiful fatboy, and it was your Dad's. There's a big difference between it and the Shaving Factory razor I'll bet. So, C1 that must be one of the earliest adjustables. That is a great find.
You seem to have a Gillette Fatboy adjustable there. Just make sure to always open the doors when adjusting the settings and I'd avoid the polishes..a good scrub down with the scrubbing bubbles or a dish detergent and an old tooth brush should do the job..
slipperyjoe - I have always adjusted as suggested so I guess I got lucky. Thanks also for the cleaning tip.
