Seiko Prospex Automatic Diver watch model SRP633. Black plated stainless steel case and bracelet. One-way rotating 0-60 bezel with yellow 0-20 sector. Black color dial with day/date calendar and large luminous hands and markers. Water resistant to 200 meters.
Movement:
SEIKO Mechanical Automatic ( Powered by wrist movement ). 24 jewels. Caliber 4R36.
Functions:
Day/Date calendar, window display.
Bezel:
Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time. Yellow 0-20 sector.
Crown:
Sport style, screw-down (threaded).
Crystal:
Sapphire. Anti-Glare treated.
Dial:
Black color. Luminous ( radiation-free LumiBrite ) hour markers.
Hands:
Steel color. Gold tone. LumiBrite radiation-free luminous filled.
Case Back:
Screw-down style ( threaded ).
Band:
Solid Stainless steel. Black IP (Ion Plating) finish.
Water Resistance:
200m/660ft/20atm.
Warranty:
3 YEARS Manufacturer's Warranty.