This is the “Sa-Tokei” wristwatch, specially crafted for sauna enthusiasts.
It features unique functions and design to ensure reliable use even in hot, humid environments.
Switch between Sauna Mode and standard time mode with a single button press. Even those who forget how long they've been in the sauna can easily use the Sauna Mode's 12-minute timer.
A simple dial and luminous hands ensure visibility even in dark sauna rooms. This provides the reassurance of checking the time right on your wrist, even in the sauna where glare can make reading the time difficult.
With its heat and humidity resistance, the Sa-Tokei can be worn safely in saunas below 100°C (212°F). It uses a heat-resistant battery for high-temperature use and incorporates a structure that minimizes heat transfer to heat-sensitive internal components.
Furthermore, the exterior parts are made of resin to prevent burns, and the only metal screw is designed so it doesn't touch the skin.
The use of moisture-resistant resin materials minimizes internal fogging.
Its distinctive, eye-catching style, featuring a curled band inspired by sauna locker keys, makes it an item that subtly evokes the sauna experience in everyday life. Furthermore, its button layout, focused on simple functions, ensures a stress-free, comfortable, and convenient sauna experience.
*The duration and brightness of the phosphorescent coating vary depending on the intensity and duration of light absorbed.
*Fogging may occur if the watch is rapidly cooled after sauna use, but if it clears within a few minutes, it is not a malfunction.
*Avoid using in high-temperature environments other than saunas. Also, when using in a sauna, please wear it on your wrist for no longer than 15 minutes.
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