Wristwatch CASIO Casio OCEANUS Oceanus Classic Line Classic Line OCW-T2600-1AJF OCW-T2600 Solid band One-push three-fold clasp with slide adjust mechanism Metal band (titanium) Sapphire glass with dual-sided anti-reflective coating Neobrite Titanium carbide treatment 10-bar water resistance Tough Solar (solar charging system) *Since I don't know the details, please check the manufacturer's website for more information. New, Unused Retail Price ¥110,000- I only checked the contents, and the watch has not been taken out of the case. I haven't taken out the box containing the instruction manual either. I looked it up, and the warranty is usually included in the "cosmetic box" or the "small bag containing other instruction manuals" that the product came in. However, I haven't checked it because the instruction manual is also unopened. Therefore, I haven't registered it, but the warranty period seems to be 3 years these days, so it has expired. Battery replacement is required. There are some scratches on the box. Although it is new and unused, there may be initial scratches or unnoticed dirt and damage due to home storage. Please refrain from purchasing if you are sensitive to such things. Returns and refunds are not accepted. Thank you.