Seiko Prospex 1968 Diver watch model SPB187. Powered by Seiko Calibre 6R35 automatic movement. Stainless steel case with bracelet. Black 0-60 rotating bezel. Blue dial with large luminous hands and markers. 200 meters water resistant.
Promo:
Factory Model Number. SPB187.
SEIKO Mechanical Automatic ( Powered by wrist movement ). Seiko Automatic caliber 6R35.
Functions:
Date calendar, window display.
Uni-Directional rotating, ratcheted, 0-60 Elapsed-Time.
Factory Logo engraved/embossed. Sport style, screw-down (threaded).
Very slight dome profile. Sapphire. Anti-Glare treated.
Blue color. Applied polished steel tone markers. Luminous ( radiation-free LumiBrite ) hour markers.
Hands:
LumiBrite radiation-free luminous filled. Steel color.
Solid AISI 316L stainless steel.
(10) New Old Stock. Salesmen's sample.