For sale is a GA-2000-1A9JF. I was planning to use it myself, but I have other watches I use, so it seems I won't have a chance to wear this one, and I've decided to put it up for sale. I took it out of the box for the photos, but it's still a new, unused item. Please refer to the official website for specifications and performance. However, please understand that this item has been in someone's possession once, and purchase it with a 3N guarantee (no returns, no refunds, no exchanges). Shipping is included, so I'm not considering lowering the price. Thank you for your interest. "Added" 2025.9.20 Added an image of the back cover. "Added" 2025.9.22 The shipping method will be "Yu-Pack 60". The price will vary depending on the region, but thank you for your continued support. (I will cover the shipping costs, but I will not ship internationally) Also, the price of the item has been changed. "Added" The instruction manual has the number "5590" on it, which is the same as the one written on the back cover in image 6. Also, I have added images of the box, etc. Thank you. "Added" 2025.10.2 Thank you for the many "likes" and views. I think this will be the final price reduction. Thank you very much. "Added" 2025.10.06 Thank you for the many "likes" and views. I think this will be the final price reduction. Thank you very much. Thank you very much. "Added" 2025.10.7 It was a domestic genuine product purchased on Amazon in 2023. (Confirmed from purchase history)