The watch is usually worn on the wrist, but it is actually very inconvenient to twist the wrist when running or cycling, and it will interrupt the rhythm of exercise. The Ergon Band, a leather strap specially designed for smart watches, is specially designed to fix your watch on the top of the tiger’s mouth, and you can see the surface as soon as you lift it up. The watch can still be used if it has a heart rate measurement function.
You can open the movable buckle when you need to charge it. You can also adjust the size of the watch to be installed by removing the screws and changing the position of the metal accessories. There are left and right hands and three colors. The leather is hand-made, and the early bird price is 21,352 yen.
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