Seiko Prospex Automatic Diver watch model SRPD27. Stainless steel "monster" case on black rubber band. Uni-directional rotating 0-60 black bezel. Black dial. Luminous hands and markers. Water resistant to 200 meters.
Promo:
Factory Model Number. SRPD27.
SEIKO Mechanical Automatic ( Powered by wrist movement ). Caliber 4R36. 24 jewels. Manual and automatic winding capabilities.
Functions:
Day/Date calendar, window display.
Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time. Black color.
Sport style, screw-down (threaded).
Mineral glass. Bubble date magnifier.
Luminous ( radiation-free LumiBrite ) hour markers. Black color.
Hands:
Steel color. LumiBrite radiation-free luminous filled.
Black color. Composite material (plastic or silicone or polyurethane).