58B DROTT EXCAVATOR, 2 5/8" (65mm) 1962 Box types D &; E Red or orange body with &; without silver motor &; baseplate, movable shovel with 3 arm variations, 2 open axles with 4 rollers &; green treads digger arm stops A - without stops at pivot end of arms near seat B - with stops bogie wheel arch A - without small web braces on right side underside of base below tread B - with small web braces digger arm gap A - open gap between digger arms near shovel B - closed gap digger arms A - thin 1mm &; 1.5mm arms connecting to shovel B - thick 1.3mm &; 2mm arms 1. red body, silver motor &; baseplate, stops A, arch A, gap A, arms A, metal rollers, ca 2. same as 1, stops A, arch A, gap A, arms A, metal rollers, ra 3. same as 1, stops A, arch A, gap A, arms A, black plastic rollers, ra 4. same as 3, stops A, arch A, gap A, arms B 5. same as 3, stops A, arch B, gap A, arms B 6. same as 3, stops A, arch B, gap B, arms B 7. same as 1, stops A, arch B, gap A, arms B, silver plastic roller, ra 8. same as 7, stops A, arch B, gap B, arms B 9. orange body, silver motor &; baseplate, stops B, arch B, gap B, arms B, black plastic roller, ra 10. orange body, motor &; baseplate, stops B, arch B, gap B, arms B, black plastic rollers, ra The Matchbox Drott Excavator made of Diecast / Cast Metal is Number 58B in the range.