Seiko Prospex Sea Diver`s Watch model SPB509. Seiko 60th Anniversary Limited Edition of 6000 pieces. Manufactured Seiko Caliber 6R54 movement. Stainless steel case and bracelet with blue uni-directional bezel. Blue dial. Sapphire crystal with anti-reflective coating. Diver rated to 300 meters.
Movement:
SEIKO Cal.6R54 24 jewels movement hand assembled in Japan.
Movement Features:
Approx. 72 hours power reserve.
Functions:
Date calendar, window display.
Bezel:
Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time. Blue color ceramic insert.
Crown:
Sport style, screw-down (threaded).
Crystal:
Sapphire. Anti-reflective coating on inner surface.
Dial:
Blue color. Luminous ( radiation-free LumiBrite ) hour markers.
Hands:
Steel color. LumiBrite radiation-free luminous filled.
Band:
Solid AISI 316L stainless steel.
Clasp:
Tri-fold, Sport style, with security flip-lock and over-the-wetsuit expansion.
Water Resistance:
300m/990ft/30atm.
Case Size:
48.50mm. 42.00mm. 13.00mm.
Other:
Limited Edition series. Worldwide quantity produced of only:. 6000 pieces. Magnetic Resistance: 4,800 A/m.
Warranty:
3 YEARS Manufacturer's Warranty.
