■ Description This is a Honda/Seiko wristwatch. The battery was replaced in June 2025 and it is currently working correctly. Rank B: This item shows signs of use and scratches. The time, calendar, and chronograph functions have been confirmed to be working. ■ Brand Name HONDA / SEIKO ■ Model Name YM55-6A00 ■ Size (cm) Case Length: 4.9 Case Width: 4.5 Dial Length: 3.3 Dial Width: 3.3 Case Thickness: 1.1 Wrist Circumference: 18 ■ Accessories None ■ Material Stainless Steel (SS) ⸻ If needed, I can also create a product title and tags.