Seiko Prospex Pilot Solar Chronograph watch model SSC315. Stainless steel case with bracelet. Black E6B slide rule bezel. Brown with red color dial with date calendar, 24-hour hand.
Promo:
Factory Model Number. SSC315.
SEIKO Quartz Solar powered. Caliber V175.
Functions:
Date calendar, window display. 60 min, 60 sec registers chronograph. 24 hour format ( military ) hand.
Duo-Directional, smooth rotating with E6B slide rule scale. Black color.
Traditional style Pushbuttons. Crown and push buttons protection system.
Blue color. Arabic printed numerals. Luminous ( radiation-free LumiBrite ) hour markers. Black color sub-dials.
Hands:
White varnished. LumiBrite radiation-free luminous filled.
Case Back:
Screw-down style ( threaded ).