Seiko Tuna kinetic 200m prospex divers watch. Ref 5M85-0AB0. C/w GMT hand, power reserve indicator and bracelet extender ( used to extend the bracelet length over a wet suit). Excellent condition for its age with a few minor scratches on bracelet and body commensurate with use and age. No spare links!! Max internal diameter of bracelet is 200mm, I.e. max wrist size. Comes with non original box and instructions. Please see all pictures as these form part of description. Heavy, you know you have this on your wrist.