That washer has an almost identical control panel layout as my 1985 model A482 machine, but mine has the helical drive and the blue agitator.1990-1993 standard capacity washer with the orbital trans. These are one of 2 sources for a white standard capacity tub to install as a replacement for 1956-1965 machines. A combo such as the SE1000 was the other source.
The dryer is a DE750, TOL pushbutton with 2nd generation electronic control. I bet it was paired with a 700/702/902 washer at one time. Still puttering along 60 years later. Yup, that's a Maytag!
I love Hyacinth - "Richard!, mind the pedestrians! - and her "Royal Doulton china with the hand-painted periwinkles"