Battery Replacement Functionality Confirmed Colors: White, Red Please note that the color may appear slightly different depending on the viewing medium. Regarding water resistance, it has not been confirmed due to its specialized nature. Please check it yourself. Tough Solar and rechargeable products are listed after being charged for 1-2 days, but as they are used items, the battery life may be shorter. Please rest assured that the items have been purchased and authenticated by qualified appraisers in the used brand auction market. Please understand that these are used items and may have scratches, rust, stains, or odors. Please purchase after viewing the photos and understanding that they are used items. Please refrain from purchasing if you are sensitive to such issues, as the items are inspected and stored by amateurs. The items in the photos are all that are included. Items that can be disassembled will be shipped disassembled. We will pack the items as carefully as possible, but due to the lower price than the market average, the items may be shipped in simple packaging such as paper bags, cardboard boxes, and bubble wrap, and may be folded. Thank you for your understanding. If you have any questions or concerns, please leave a comment. Returns are not accepted. Please see the profile. #SEIKO #Seiko #Riki #V137-KZS0 #Wristwatch #Quartz #Solar #Men's #Women's