Tachymeter
A tachymeter is a scale found on the bezel or dial of a watch that allows for quick and accurate measurements of speed based on time and distance. Originally invented for use in automobiles, tachymeters have since been incorporated into wristwatches, adding a practical and dynamic element to their design. By utilising the tachymeter scale, wearers can calculate speed in a variety of scenarios, making it a useful tool for sports enthusiasts, pilots, and motorsport aficionados.
