I wouldn't be measuring my macro ingredients on these old beauties but if accuracy isn't important but rustic loveliness is these scales are meant for you.  
 
Landers Frary and Clark Family Scale: Beautiful green patina and typography. 21cm H x 19cm W
MP Product Kitchen Scales No III: Red and rusty. 20.5 H x 17 W.
Persinware Post Office Scales:  1950's red combination of plastic and metal post office beauty. 20cm H x 17 cm W