Seiko Speedtimer Solar Chronograph

Seiko Speedtimer Solar Chronograph. For those who live their lives as the ultimate adventure, the Seiko Prospex continues to innovate with advanced technology and stunning design. Featuring precise timekeeping, comfort, and energy efficiency through solar power, this remarkable watch, drawing inspiration from the original Seiko precision chronographs introduced for international sports tournaments in 1964, measures the elapsed time up to 60 minutes at intervals of 1/5 seconds, along with split times. Using a solar cell which is charged by any light source without changing the battery, this watch has a power reserve of six months on full charge. With a black tachymeter bezel, the yellow dial, characterized by its sandblasted surface, has three black sub-dials, one indicating the 24 hours, while also having a date calendar and beige LumiBrite hands and markers. Available in stainless steel with an anti-reflective sapphire crystal with a curved edge, the watch also provides a secure fit with its screw-down case back and tri-fold push button release clasp. 10 Bar, 100M Water Resistant

Features

• Seiko Speedtimer Solar Chronograph
• Design inspired by Seiko’s first precision chronographs, developed for international sporting competitions in 1964
• Chronograph measures up to 60 minutes of elapsed time in 1/5-second increments with split time measurement function
• Yellow dial with sand-blasted texture and black subdials
• Date calendar
• 24-hour subdial
• Beige LumiBrite hands and markers
• Black tachymeter bezel with yellow accents
• Screwdown caseback
• Tri-fold push button release clasp

Technical Data

• CASE DIMENSIONS:
• DIAMETER:
  39 mm
• THICKNESS:
  13.3 mm
• LENGTH:
  45.5 mm
• MOVEMENT:
• Solar Chronograph
• Caliber V192
• Powered by light energy – no battery change required
• 6-month power reserve once fully charged