This is a Casio Wave Ceptor radio-controlled solar-powered wristwatch. This model is sold for around 10,000 yen on TV shopping channels. Features: Alarm, stopwatch, dual time, LED light. It's a ladies' watch, but suitable for slender men and children as well. Perfect for business. No battery replacement needed. Currently working without any problems. The time and date are accurate. Used for a short period, there are no major scratches or stains, but there are fine scratches on the silver part of the bezel. Category: Wristwatch Brand: CASIO (Casio) Model Number: LWA-M142 Gender: Women's Dial Color: Gray Bezel Color: Silver Case Color: Silver Belt Color: Ivory Movement: Solar-powered Belt Material: Rubber Actual Size: Face: Approximately 2.5 cm x 2.5 cm Case: Approximately 3.8 cm x 3.4 cm (excluding the crown) Belt Width: Approximately 2 cm Wrist Circumference: Approximately 13 cm to 19.5 cm