This is the SEIKO study clock "Study Time (KR893W)". It's a clock designed for studying, combining an analog clock with a digital stopwatch and timer functions. It inherits the user-friendliness of the model supervised by Mr. Hideo Kageyama, famous for the "100-Cell Calculation" method, and is ideal for studying for junior high school entrance exams, qualification tests, and daily drill exercises. 【Main Features】 ・Analog clock: Continuous second hand (sweep second hand that doesn't tick) ・Digital timer: Countdown/count-up function ・Notification function with light and sound ・Slanted design for easy viewing 【Product Details】 Manufacturer: SEIKO CLOCK Model Number: KR893W Size: Approximately W160 x D50 x H60mm Power Source: 2 x AA alkaline batteries 【Condition】 There may be minor scratches from use, but there are no noticeable scratches, stains, or sun discoloration (yellowing), and it is generally in a clean, white condition. Operation has been confirmed. (※Batteries are not included, so please prepare them / or state the situation, such as "Batteries are included, although partially used") There is no box or instruction manual. The item is the main unit only. It will be carefully wrapped in bubble wrap and shipped in a Takkyubin Compact (or Yu-Packet Plus) box. How about it for preparing for the new school year or as a companion for desk work to improve concentration? #SEIKO #Seiko #StudyTime #DeskClock #AlarmClock #StudyClock #Timer #Stopwatch #HideoKageyama #100CellCalculation #JuniorHighSchoolEntranceExam #HighSchoolEntranceExam #QualificationTest #KitchenTimer