Seiko Prospex See SPB451. Japanese made Seiko Caliber 6R55 automatic movement. Stainless steel case and bracelet. Sapphire crystal with anti-reflective coating. Blue dial with LumiBrite filled luminous hands and markers. Dive rated to 300 meters water resistant.
Movement:
SEIKO Mechanical Automatic ( Powered by wrist movement ). Seiko Automatic caliber 6R55.
Movement Features:
Power reserve: approximately 70 hours.
Functions:
Date calendar, window display.
Case:
Solid AISI 316L Stainless steel.
Bezel:
Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time. Blue color.
Crown:
Sport style, screw-down (threaded).
Crystal:
Sapphire. Anti-Glare treated.
Dial:
Blue color. Applied polished steel tone markers. Luminous ( radiation-free LumiBrite ) hour markers.
Hands:
Steel color. LumiBrite radiation-free luminous filled.
Case Back:
Screw-down style ( threaded ).
Band:
Solid AISI 316L stainless steel.
Clasp:
Factory Logo engraved/embossed. Tri-fold, Sport style, with security flip-lock and over-the-wetsuit expansion.
Water Resistance:
300m/990ft/30atm.
Case Size:
46.50mm. 40.00mm. 13.00mm.
Other:
Magnetic Resistance to 4,800 A/m.
Warranty:
3 YEARS Manufacturer's Warranty.