This is an original time timer [genuine product] from Time Timer, a company with a history of over 30 years of sales in over 30 countries around the world. The Time Timer Watch is a wristwatch type watch that can be worn anytime and anywhere, allowing you to manage your time anywhere! It can be used for multiple purposes such as a learning alarm for children and task management at work. TimeTimer is useful when you want to make a concentrated time or when you want to take action by deciding the time precisely.It is useful for everyone, from children who are not good at time management, people with developmental disorders, and adults who want to use their time effectively. It is a visible timer that manages your time. A timer that is useful in a variety of situations, such as at home, school, and the office, can manage time for studying (studying), playing games, smartphones, work, and all kinds of daily life (meals, preparing food, etc.). Size: Large / Color: Sequoia Green / Water pressure: 3 ATM water resistant / The white and red outer box is a gift package type (sticky box), perfect for special occasions such as birthdays or school celebrations. Also recommended as a gift! Package size: Approx. Width 8.7cm x Height 7cm x Depth 8.7cm / Wrist circumference size: Approx. 14cm - 21cm / Face size: Approx. Height 4.0cm x Width 4.0cm x Thickness 1.5cm / Type: CR2032 x 1 pieces (included)