New Casio F-B100W – Upgrade to the iconic F-91W after 40 years

Re:New Casio F-B100W – Upgrade to the iconic F-91W after 40 ... by benrutter on Wednesday August 19, 2026 @05:37PM (#49367526)

Wearing a Casio as I type this. The "24hr" button switches 12/24 modes on the "watch" mode, when using stopwatch it starts the watch, and when using alarms it turns the alarm on/off.

It has pretty critical functionality for those, I think the way its labeled on the watch face just makes it sound a little odd.

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Re:New Casio F-B100W – Upgrade to the iconic F-91W after 40 ... by Ekaros on Thursday August 20, 2026 @02:25AM (#49371076)

Now that I think I can't very fast come up with any feature I would want to have on third button in clock display mode. UI is 3 buttons, light, mode and one mode dependant. So I can't think what you would use it for in clock mode. So better have it work, but do something inconsequential...

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