Royal Belvedere Austria "Springer Spaniel" Vintage Figurine

Superb vintage Royal Belvedere, made in Vienna, Austria Springer Spaniel sitting, model no 1878 - absolute top quality; hand painted with very fine detail to markings, eyes etc. RB made some stunning dog figures and they are not that easy to find; I have not been able to establish the date of manufacture but would estimate c 1950's. In excellent condition with no damage or restoration and has the Royal Belvedere backstamp with impressed model no as shown. Height 6", length 5 1/4".