Seiko Speedtimer Solar Chronograph Watch HBJ001

Seiko Speedtimer Solar Chronograph. Seiko Prospex challenges every limit with timepieces created to exceed expectations, engineered with superior style and innovative technology for the sea, sky, or land. Driven by a heritage of iconic design, Prospex continues to keep going forward with excellence in precision timekeeping, crafted for the modern world. This rugged and stylish watch is a part of a high-intensity collection inspired by classic motorsports in the 1970s, when Seiko’s original 1969 Speedtimer, one of the world’s first self-winding chronographs, was at its prime. The chronograph function measures up to 60 minutes of elapsed time in 1/5-second increments and includes a split time function, while the solar cell, powered by any light source with no battery change required, provides a 6-month power reserve when fully charged. Framed by a silver and black tachymeter bezel, the silvery white dial features three high-contrast black subdials with a 24-hour display, a power reserve indicator, a date calendar, and LumiBrite hands and markers for outstanding visibility. Crafted of stainless steel, this sporty model includes a curved anti-reflective sapphire crystal, secure screwdown caseback, and tri-fold push button release clasp. 10 bar, 100M Water Resistant