| Siemag Sterling | |||||
| Siemag Feinmechanische Werke GmbH, Eiserfeld, Germany | |||||
| Models and s/n | Y | M | D | Remarks | Ref. |
| Standard manual | |||||
| Models 1, 2, II T, Solid, Meisterin, "KleineSiemag" | |||||
| up to 12000 | 1949 | Model 1 started in Feb. 1949, model 2 started in Oct. 1949 | 13 | ||
| 22500 | 1950 | Model II T started in Feb. 1950 | 13 | ||
| 48000 | 1951 | 13 | |||
| 68000 | 1952 | 13 | |||
| 112000 | 1953 | Models Solid, Meisterin and "Kleine Siemag", started in June 1953, all with serial numbers over 100000 | 13 | ||
| 180000 | 1954 | 13 | |||
| M.34 | |||||
| Up to 15000 | 1948-1950 | 6 | |||
| 15001 to 34000 | 1951 | 6 | |||
| S.M.75 | |||||
| 35000 to 60000 | 1952 | 6 | |||
| 60001 up | 1953 | 6 | |||
| Standard and De Luxe | |||||
| 100000 to 108000 | 1953 | Standard with Single-Bar Tab., De Luxe with 8-key set Tab. | 6 | ||
| 108001 to 132000 | 1954 | 6 | |||
| 132001 to 142000 | 1955 | 6 | |||
| 142001 to 146ooo | 1956 | 6 | |||
| 146001 to 172000 | 1957 | 6 | |||
| 172001 to 212000 | 1958 | 6 | |||
| 214000 to 231000 | 1959 | 6 | |||
| 232000 to 239000 | 1960 | 6 | |||
| 244000 to 253000 | 1961 | 6 | |||
| 253001 to 262000 | 1962 | 6 | |||
| Model 64 | |||||
| P262380 to 263000 | 1963 | 6 | |||
| 263001 | 1964 | 6 | |||
| 268001 | 1965 | 6 | |||
| 278001 | 1966 | 6 | |||
| 283001 | 1967 | 6 | |||
| 292001 | 1968 | 6 | |||
| 301001 | 1969 | 6 | |||
| 700400 | 1970 | 6 | |||
| 710000 | 1971 | 6 | |||
| Portable | |||||
| 1 to 10000 | 1955 | 6 | |||
| 10000 to 35000 | 1956 | 6 | |||
| ABC Portable 1001 | |||||
| 2201000 | 1971 | 6 | |||
| 2201500 | 1972 | 6 | |||
| 2201750 | 1973 | 6 | |||
| ABC Portable 1500 | |||||
| 3203000 | 1971 | 6 | |||
| 3301800 | 1972 | 6 | |||
| 3302500 | 1973 | 6 | |||
| Sterling 85 | |||||
| H6217 upwards | 1963 | 6 | |||