AKA: SQ-24, CHRONOGRAPH CALCULATOR, QUARTZ/ALARM, AKA (Label): CHRONOGRAPH CALCULATOR, Product number (P/N): SQ24 (SQ-24),
Keywords/Tags: SQ24 (SQ-24) | CHRONOGRAPH CALCULATOR | QUARTZ/ALARM
Date of intro: 1979, Dimensions: 130x66x9mm, Weight: 70g,
Power: Button: (x2),
Display: Type = Display (LCD yellow) (List),
Number of keys: 30, #Key-Black: 7, #Key-Blue: 11, #Key-White: 10, #Key-Yellow: 2,
Miscellaneous switch: [ALARM_AM-OFF-PM TM SET_OFF-ON],
Classification: / Pocket / Time,
Featuring: Procent, Square root,
Known Serial-numbers: 307699 (List of all S/Ns from TECHNICO)
Collector value: 7.5/10,