Thank you for viewing! This is a Field Work digital watch, model DT151. - Color: Black - Functions: Digital display, alarm, stopwatch - Materials: Plastic case, rubber wristband - Modes: Mode switching available - Condition: Good condition (battery is dead) Total belt length: 220mm ▼ How to use https://www.field-work.co.jp/instructions/digitalwatch/ ※ The items shown in the photos are all that are included. ※ This is a used item, so please check the photos for the condition and purchase only if you are satisfied. ※ There is no box. Only the watch itself is included. ※ It will be shipped in bubble wrap. ※ Immediate purchase is welcome. ▼ Notes ✔ Please refrain from purchasing if you are nervous about the condition to avoid any trouble. ✔ The condition of the product is based on my personal assessment. Please understand that there may be individual differences in perception, and purchase accordingly. ✔ To prevent any problems after purchase, please ask any questions you may have before purchasing.