Product Name: CASIO Sauna Watch SAN-100H-7BJR Brand new, unused item. • Model Number: SAN-100H-7BJR • Unisex, for both men and women • Waterproof specifications, with reset & mode functions This is a waterproof CASIO sauna watch, perfect for saunas, hot springs, rock baths, and public bathhouses. The unisex design is easy to use, and the simple dial provides excellent visibility! With a timer function, it's very convenient for managing sauna and bathing times. Guaranteed for use within 15 minutes while worn on the wrist, up to a set temperature of 100°C. The SAN-100H specifications are approximately 40.2 x 35.4 x 12.9 mm, and the weight is approximately 25 g. Recommended item for bath lovers and sauna enthusiasts. Purchased online. Will be shipped in a cardboard box.