Six Sinclair Black Watch Circuit Boards
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Collection of six circuit boards for the Sinclair Black Watch. They were donated by a former employee of Sinclair Radionics who worked on the Black Watch. All are slightly different, including one which features a four-digit clear display rather than the four-digit red display that was used on the watch. Date : UnknownManufacturer : Sinclair Radionics Physical Description : 6x Circuit boards This exhibit has a reference ID of CH76717. Please quote this reference ID in any communication with the Centre for Computing History. |
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