9 Lorus Round gold-tone, white Arabic dial Model Y481-0570 A1; V401-5820 R dial code. 2 Bulova Art Deco style, long silver-tone case Serial 421963; "1/20 12K G.F." mark on lugs. 2689450 band. 3 Elgin (21) Round gold-tone case 10K R.G.P. Bezel; Duchess 1/20 10K G.F. Top band.