This is the Citizen digital pedometer, TW-610! It's a pinkish-red color, and while it's a new, unopened item, I've inserted batteries to confirm it works for this listing! I purchased it for 3980 yen, but I haven't had a chance to use it, so I've kept it carefully stored! This is a digital pedometer from the peb series with a 3D acceleration sensor, and it's already discontinued! Size: 73mm x 31mm x 10mm Includes test batteries Includes clip and strap Please understand this is a privately managed item. Thank you.