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u/Dear_Watson

Image 1 — 1974 Wells LED watch with what I believe is a prototype IC.
Image 2 — 1974 Wells LED watch with what I believe is a prototype IC.
Image 3 — 1974 Wells LED watch with what I believe is a prototype IC.
▲ 163 r/vintagecomputing

1974 Wells LED watch with what I believe is a prototype IC.

A similar module was used by Benrus in 1975 with ICs marked 3851, and later 3959 around 1976. No clue who manufactured the chips or modules.

u/Dear_Watson — 3 days ago