This is a Seiko 5 Sports GMT model, the SSK001. It features the newly developed GMT movement 4R34, a 42.5mm case diameter, and a red 24-hour hand that adds a stylish accent, making it suitable for both work and casual wear. Purchased new in April of this year, it's a beautiful item that has only been used for a short time, twice. Please check the photos for the exterior condition. I'm selling it because I rarely use it. It comes with everything included at the time of purchase: the outer box, inner box, instruction manual, extra links, etc. If you like it or have been looking for one, don't miss this opportunity. To prevent any issues, please contact me and make payment within 24 hours of winning the auction. I will only conduct transactions with those who can promptly provide a receipt evaluation after the item arrives. #seiko #seiko5 #ssk001k1 #sbsc001 #diverwatch #blackboy #navyboy #grandseiko #citizen #CITIZEN