This model is not sold in Japan, so it's not widely available online or in stores! Probably a calculator I'll hardly ever use lol It can calculate up to 8 digits! 【Condition】 I've used it a few times, but there are no visible scratches on the surface (I'm just a person looking at it, so please forgive any minor scratches) There are slight scratches on the back. 【Specifications】 ■Dial size: Approximately 4.5cm tall x 3.5cm wide x 1.6cm thick ■Wrist size: Approximately 12.5cm x 20cm ■Weight: Approximately 30g ■Main functions: 8-digit calculator, 1/100 second stopwatch, dual time, 12/24 hour display switching, full auto calendar, alarm, hourly chime ■Accuracy: ±20 seconds/month ■Water resistance: Daily life waterproof ■Material: Urethane resin