Sinclair "Black Watch" watch kit

Sinclair "Black Watch" watch kit

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Sinclair "Black Watch" watch kit

Details

Category:
Time Measurement
Object Number:
1977-179/2
Materials:
plastic (unidentified) and metal (unknown)
Measurements:
overall: 24 mm x 158 mm x 85 mm, .0968 kg
type:
quartz led digital wristwatch
credit:
Sinclair Radionics Limited