I bought this exact pair in harvest gold color in june 1980. The dryer was gas. At first I surely missed the usual timer dial on the washer and I had to get used to the solid state control with fixed wash times, but after I got used to using it the washing performance was excellent. If you chose the second rinse option the softener would be added at the beginning of the water fill for the second rinse (please, think 1980)!
Then, after about ten years of use the washer couldn't be used on humid days, the control panel would be "locked" on a gentle cycle when you turned the power on, and no options could be chosen. Being the climate of Buenos Aires rather humid the washer could only be used on certain days. I then gave the pair to my BIL, who has five kids and lives in another city with better climate, they loved the washer and dryer and I think they used the washer until last year. The dryer is still going strong!