Seiko Prospex Speedtimer Watch model SPB513. Manufactured Seiko Caliber 6R55 movement. Stainless steel case with bracelet. Light grey dial with dark grey markers and outer ring. Sapphire crystal with anti-reflective coating. Diver rated to 200 meters.
Movement:
SEIKO Cal.6R55 24 jewels movement hand assembled in Japan.
Movement Features:
Approx. 72 hours power reserve.
Functions:
Date calendar, window display. Stop second hand function.
Bezel:
Inner rotating 60 minute, operated by separate crown.
Crown:
Sport style, screw-down (threaded).
Crystal:
Sapphire. Anti-reflective coating on inner surface.
Hands:
LumiBrite radiation-free luminous filled. Dark grey color.
Case Back:
Screw-down style ( threaded ). Factory Engraved/Raised Logo.
Clasp:
Tri-fold, Sport style, with spring release.
Water Resistance:
200m/660ft/20atm.
Case Size:
44.50mm. 39.50mm. 12.00mm.
Other:
Magnetic Resistance: 4,800 A/m.
Warranty:
3 YEARS Manufacturer's Warranty.