Casio CASIO MRW-210H-7A, a popular diver-look big-face model. Amazon reference price: 7,787 yen (as of 2025) 100m water resistance and day-date display, suitable for everyday use and outdoor activities. ● Working (battery life unknown) ● Belt: Replaced with a magnetic type (not original) Although it is a used item, there are minor scratches and signs of use, but there are no problems with the operation. Recommended for those looking for a powerful 50mm face. ※ The triangular ruler in the photo is for size confirmation and is not included in the product.