Which company introduced one of the first consumer-grade digital watches (the Black Watch) which used I2L technology?
A. Cambridge Consultants Pvt Ltd
B. Sinclair Radionics Ltd
C. National Research and Development Council
D. Westminster
Answer:B
Which company introduced one of the first consumer-grade digital watches (the Black Watch) which used I2L technology?
A. Cambridge Consultants Pvt Ltd B. Sinclair Radionics Ltd C. National Research and Development Council D. Westminster
Explanation: Sinclair Radionics Ltd introduced one of the first consumer-grade digital watches (the Black Watch) in August 1975, which used I2L technology.