Apple Watch Series 10 (GPS model). ・Case size: 42mm ・Color: Jet Black (aluminum case) ・Band: Black Sport Band - S/M Purchased in September 2024 and used for about a year. I'm selling it because I don't use it very often. Although I'm not a professional, there are no operational issues. I have the outer box and the charger, so I will send those along with it. I have already initialized it, including unpairing it from my iPhone. There are no noticeable scratches or stains, but there is some slight paint peeling on the side of the case. Please refrain from purchasing if you are concerned about this, as it is a used item. Please check the images for the condition of the product. I will ship it via Rakuraku Mercari. Thank you for considering purchasing it.