This is a model sold on a famous e-commerce site for 3,000-4,000 yen. Please refer to the enclosed instruction manual for the functions. It's a boy's size, recommended for women and children. Although it is a new, unused item, there may be fine scratches on the watch body, crystal, and belt. We will ship via anonymous delivery using Rakuraku Mercari. Product Details: Dial size: Approximately 3.0cm Belt width: Approximately 2.0cm Case material: Resin, Belt material: Polyurethane Functions: Radio wave automatic correction (ON/OFF setting), solar panel, alarm, snooze function, hourly time signal, stopwatch, countdown timer, 12/24 hour display, second time display, EL backlight