Casio Sauna Watch (Orange) Brand new, unused, and unopened. The Sauna Watch is a wristwatch designed specifically for saunas. With a single button, you can switch between "Sauna Mode ⇄ Normal Time Mode." It features a 12-minute timer function, allowing you to intuitively manage your time in the sauna. It's designed to withstand temperatures up to 100°C and features a waterproof case and a condensation-resistant resin structure, ensuring reliable use in sauna environments. The simple operation and intuitive button layout allow you to focus on your sauna experience without unnecessary stress. ・Functions: Time display (hour, minute), 12-minute timer (minute, second), reset function ・Water resistance: 5 ATM ・Body size/weight: Approximately 40.2 x 35.4 x 12.9mm (height x width x thickness) / Approximately 24.5g ・Exterior specifications: Resin case (low-moisture-permeability resin), resin back cover (low-moisture-permeability resin), mineral glass ・Stretch curl band: Urethane resin ・Battery used/Battery life: Heat-resistant battery / Approximately 5 years ・Usable environment: Saunas up to a set temperature of 100°C (use within 15 minutes while worn on the wrist) ●Other Please only purchase if you can pay within 24 hours for convenience store payments. We will ship within 24 hours of confirming payment. We do not have pets, and we are non-smokers, so please rest assured. All items we sell are guaranteed authentic and purchased from authorized retailers. We do not accept returns after purchase to prevent product switching, so please understand that all sales are final (NCNR). We are not responsible for initial defects in new products. There may be scratches or dents on the shipping box during delivery. Please refrain from purchasing if you are overly concerned about these issues. We are not responsible for any shipping-related issues. No price reductions are possible.