Yeah, if you go back to 1953, 1 USD was worth over 4 CHF. The Swiss franc is a really well managed currency over the long term.
By the way, the 1 CHF coin was originally issued in 1850, and it is still the same today, and can be used in shops. They did change from 90% silver to copper/nickel in 1968, so it's rare to find coins from before 1968 in circulation, but the size and design is unchanged since 1850.