Grand Seiko Spring Drive wristwatch. Model reference, SBGA283 39 mm stainless steel case, Grand Seiko's unique Spring Drive calibre, which combines the motive force of a mainspring with the high precision of a quartz watch - calibre 9R65, with an accurancy of +15 (per month) /+1 sec day, 72 hour power reserve. Champange silver dial with pitched hands and appliqued baton markers, date window and power reserve. Curved sapphire crystal glass with inner anti-reflective coating. Case is presented on stainless steel bracelet with folding clasp. In functional condito. Comes with additional links and box, without paperwork. '