8F56 Seiko GMT SEIKO wristwatch SPIRIT Spirit Perpetual calendar SBQJ017 8F56-00M0 search )SBQJ015 titanium made aru pini -stroke : Real Yahoo auction salling
8F56-0050] 1998 Perpetual Calendar -- bezel not rotating, battery needs replacement, needs overhaul in general -- but hey it's an interesting piece (and still works)! : r/Seiko