Seiko Prospex Automatic Diver watch model SRPD43. Stainless steel case with silicone band. One-way rotating blue/black aluminum 0-60 bezel insert. Blue color dial with day/date calendar and large luminous hands and markers. Water resistant to 200 meters.
Functions:
Day/Date calendar, window display.
Combination satin/polished finish. Solid AISI 316L Stainless steel.
Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time.
Sport style, screw-down (threaded).
Mineral glass. Bubble date magnifier.
Blue color. Luminous ( radiation-free LumiBrite ) hour markers.
Hands:
Steel color. LumiBrite radiation-free luminous filled.
Composite material (plastic or silicone or polyurethane). Black color.