The Casio MAP 100, a watch that could measure distances on paper...
Massimo@Rainmaker1973
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Apr 11, 2026
~1 min read
The Casio MAP 100, a watch that could measure distances on paper maps.
You simply rolled it along your drawn route on the map, and the watch instantly calculated the distance, showing it in kilometers or miles and adjusting for the map scale.
You simply rolled it along your drawn route on the map, and the watch instantly calculated the distance, showing it in kilometers or miles and adjusting for the map scale.
