Casio Collection Sauna Watch SAN-100H-1BJR Unisex Wristwatch Black, 5 ATM Water Resistance, 12-Minute Total

Introducing the "Sauna Watch," a wristwatch specially made by CASIO for sauna enthusiasts. [5 ATM Water Resistance] The water resistance is 5 ATM. [Usable Environment] Sauna with a set temperature of up to 100℃ (use for no more than 15 minutes while worn on the arm) 12 minutes total [Set Contents] Main unit, original packaging, instruction manual, warranty card (included in the instruction manual) *Please check the description section for other product specifications.