MINUTEMAN 1

1972

• Production : 1972
• Display : LED 8
• Power : 6 x AA
• Made : USA


• The first calculator built by Commodore
• Klixon keyboard


• Additional information

MINUTEMAN 3
V2

1973

• Production : 1973
• Display : LED 8
• Power : 4 x MN9100
• Made : Japan


• Additional information
• Advertising

MINUTEMAN 3 METRIC
TYPE III

1974

• Production : 1974
• Display : LED 8
• Power : 2 x AA
• Made : UK


• With units conversion capabilities


• Additional information

MINUTEMAN 3 METRIC
TYPE IV

1974

• Production : 1974
• Display : LED 8
• Power : 2 x AA
• Made : UK


• With units conversion capabilities

SR-36
v1

1974

• Production : 1974 - 1975
• Display : LED 8+2
• Power : 2 x NiCd
• Made : UK


• Commodore's first scientific calculator
• 36 functions


• Additional information
• Advertising 1
• Advertising 2

SR4148R

1975

• Production : 1975
• Display : LED 8+2
• Power : 3 x NiCd
• Made : USA


• Scientific model


• Additional information
• Advertising

• Production : 1975
• Display : LED 8
• Power : 9 V
• Made : USA


• Additional information

• Production : 1975
• Display : LED 8
• Power : 9 V
• Made : UK


• Additional information 1
• Additional information 2
• Advertising (swi)

• Production : 1975
• Display : LED 8
• Power : 9 V
• Made : UK


• Additional information

• Production : 1975
• Display : VFD 8
• Power : 2 x AA
• Made : Japan


• Additional information

• Production : 1975
• Display : VFD 8
• Power : 4 x NiCD
• Made : Japan


• Additional information
• Advertising

• Production : 1975
• Display : VFD 8
• Power : 2 x AA
• Made : Japan


• Additional information

• Production : ~1976
• Display : VFD 8
• Power : 9V
• Made : Hong-Kong


• Semi-scientific calcuator


• Additional information

• Production : 1976
• Display : VFD 8
• Power : 2 x AA
• Made : Japan


• Semi-scientific calcuator

SR4190R

1976

• Production : 1976
• Display : LED 8+2
• Power : 3 x NiCd
• Made : UK


• Scientific calculator with many keys (49) : this is a Commodore speciality
• With pre-programmed functions
• Complex numbers arithmetics


• Additional information
• Advertising

SR7919
v1

1976

• Production : 1976
• Display : LED 8
• Power : 9 V
• Made : USA


• Scientific calculator


• Additional information

SR7919
v2

1976

• Production : 1976
• Display : LED 8
• Power : 9 V
• Made : UK


• Scientific calculator


• Additional information

P50

1977

• Production : 1977
• Display : LED 8+2
• Power : 9 V
• Made : Hong-Kong


• One of the two programmable
  calculators from Commodore


• My programmable calculators page
• Additional information

PR-100

1977

• Production : 1977
• Display : LED 8+2
• Power : 3 x NiCd
• Made : UK


• The other programmable calculator
  from Commodore


• My programmable calculators page
• Additional information
• Advertising

SR4912

1978

• Production : 1978
• Display : LED 8+2
• Power : 9 V
• Made : Hong-Kong


• Scientific calculator


• Additional information

• Production : 1977
• Display : y-LCD 8
• Power : 2 x AA
• Made : Hong-Kong