Introduction | Mec 16 (gold metric, gold imperial, silver, black, green) | Mec 16 Model II | (model II ) | Mec 16 SB (metric, imperial ) | Mec 16 v. Mec 16 SB
Gold 16 compared to silver 16 SB
16 Model II compared to 16 SB (photo donated by Karl Heinz Seck, Potokalle)