Sierako

Sierako Instruments Co, Ltd is a multinational consumer electronics and commercial electronics manufacturing corporation company headquartered in El Kadsre City, El Kadsre Its products include analog clocks, digital clocks, watches, calculators, digital cameras, electronic musical instruments and digital watches.

Formed in 1941, Sierako produced the series of analog clocks before moving on to introduce one of the world’s first digital clocks in the mid-1960s and in 1971 introduced the world’s first commercially-released digital watch. During the 1970s, Sierako manufactured the series of synthesisers and between the 1980s and the 1990s, released the line of affordable musical instruments.

Notable products that are made by Sierako include the Sammy tape relay synthesiser hybrid keyboard, the DW-3 LCD digital watch and the W-5 analog watch.