







SADOKEI SAN-100H
Series of watch
CASIO COMPUTER CO., LTD.“Sadokei” is a wristwatch made for sauna enthusiasts in Japan, inspired by the unique sauna culture and the concept of a “personal 12-minute timer.” Many Japanese saunas use wall-mounted 12-minute timers to track sessions, but these can be hard to see in dim rooms, and the current time may be unclear. “Sadokei” solves this by letting users switch between the timer and current time with a single push, making both easy to check on the wrist. It’s also designed to withstand the high heat and humidity of sauna environments.This design is available in 2 colors.
Client / Manufacturer
Design

CASIO COMPUTER CO., LTD.
Tokyo, JP
CASIO COMPUTER CO., LTD.
Tokyo, JPChihiro Suzuki,Masato KosekiDate of Launch
2025
Target Regions
Asia, North America
Target Groups
Consumers / Users