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The somewhat more complicated and modern Casio watch I had also had this EL whine. Now I finally found out why it occurs, so thanks for that! The silent F-91W w
by vinay427 6y ago
The somewhat more complicated and modern Casio watch I had also had this EL whine. Now I finally found out why it occurs, so thanks for that! The silent F-91W was almost pleasant in comparison despite its uneven and (IMO) not very pretty lighting.