Citizen Q&Q Stopwatch Split Lap Measurement Countdown Timer with HS45-001 Size: Height 69 x Width 56 x Thickness 26mm Weight: 60g Material: Resin Country of Origin: China Accessories: Neck strap Water resistance: 5 ATM water resistant Clock display function: Hour, minute, second, AM/PM, 12/24 hour display A high-end model equipped with a pacemaker function and LAP memory function. It adds functions while maintaining the ease of use such as an easy-to-grip grip and simple coloring. I have been storing it at home for a while, but I am selling it because I don't use it.