This is an auction for the main unit only. The original box, instruction manual, etc. are not included. ↓Product Details↓ (Excerpt from Amazon) ● Shock-resistant ● Water-resistant (Enhanced water resistance for daily life: 10BAR) ● Automatic time adjustment ● Powered by light (Solar charging system) ● Convenient for travel ● Time measurement (Stopwatch function) ● Notifies when set time has elapsed ● Notifies when set time is reached ● Date does not need adjustment for leap years ● Time can be seen in dark places Band Material/Type: Urethane/Rubber Band Size: Approximately 12.5~18cm Band Width: 20 Band Color: Blue Dial Color: Blue Bezel Material: Stainless steel Calendar Function: Full auto calendar, 　Date, day of the week display Brand new, unused.