Citizen launched the “Shine” model in 1960. An official press release states that in 1967 a number of 215 watches were donated to 29 different countries to help the blinds, as an effort to support the United Nation program of promoting friendship and world peace. In 1975, 45 years after the first ever Citizen was produced, the company donated 5,000 of these watches to all 10th to 12th graders visually impaired students in Japan.
Read more about this model here: https://vintagecitizenwatches.com/2015/01/31/citizen-shine-braille-watch-4-300017ta/
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