SEIKO Seiko AT/Automatic PROSPEX PROSPEX Divers 200m 4R35-04V0 Light Blue Dial Tuna Can Operation is good. I don't know the details because I'm a novice. Please refrain from purchasing if you are nervous. This is a used item. Please take a good look at the photos and make your purchase after you are satisfied. Warranty has expired. Brand: Seiko/SEIKO Model Name: Prospex Target: Men Material Rubber belt Dial color: Blue Light blue Movement: Automatic Ref.No: 4R35 Accessories: Outer box, inner box, warranty card, instruction manual Case size (w): approx. 43mm Belt size: Free ☆To prevent replacement, No claims, no returns. Thank you for viewing.