SEIKO PROSPEX Marinemaster Professional, a diver's watch, is a global brand core shop exclusive model. I am selling it because I purchased another watch. It is working without any problems. This is a discontinued model, commonly known as the "Tuna Can." The band has scratches overall, but there are almost no scratches on the glass surface, which is common for divers (please see the images). Accessories include a warranty card, box, instruction manual, and two extra band links. (As shown in the photos, there is a large stain/scratch on the upper right of the outer box.) Also included is a free battery replacement voucher from SEIKO (battery replacement for divers requires a water resistance test, which I think is quite advantageous in terms of cost). The original price was around 200,000 yen, and it has a solid, weighty feel. The band length can be adjusted with a push button, and the fine details of the craftsmanship make it a truly excellent watch. I believe this is a rare item, so please take this opportunity. - Brand: SEIKO - Model: PROSPEX - Water Resistance: 300m - Band Material: Stainless Steel Prospex Tuna Can Diver SBBN049 Marinemaster Marinemaster Thank you for viewing.