This is a gently used Seiko "Big Kinetic Diver" with the black ion coating. I haven't worn it too much and when I have it has been with a nato strap. There is little sign of wear but only some light scratches on the back casing from wearing the nylon strap. The upside though is a steel bracelet...
Seiko Kinetic Diver's Ion Plated Watch 200m SKA427P1 SKA427P
Water resistant 200 meters/ 20bar
Kinetic Quartz movement.
Black ion plated case and bracelet
Black dial with LumiBrite markers
Rapid Date adjustment.
Unidirectional rotating bezel
Precise Kinetic Quartz movement with...
Seiko Kinetic Divers 200m SKA427P1
All black (black-ion plated) diver’s watch. Kinetic, 200m water resistant with highly luminous hands.
Precise Kinetic Quartz movement with automatic power generator
Caliber: Seiko Kinetic 5M62 Movement made in Japan.
Rapid Date adjustment