Kelly's right.
It is strange to see the filter/dispenser in the A700 - the A702 had a pre-wash & soak cycle on the dial and the first series to have this filter/disp. It could have been added later as an accessory by the original owner, a leftover in stock, etc. Who knows?
Pretty color though, only a little porcelain rubbed off the wash-basket. The dryer needs a dial insert and a door gasket - probably paint on both, but that's normal at this age.