Prospex Speedtimer World Athletics Championships Budapest 23 Limited Edition

Limited Edition of 4,000, commemorating the World Athletics Championships Budapest 23, for which Seiko is the official timer

Production serial number and World Athletics Championships Budapest 23 logo engraved on caseback

Inspired by Seiko's – and the world’s – first analog quartz chronograph, which featured a 1/100-second stopwatch

Features the new solar chronograph 8A50 movement, with precision stopwatch timing to 1/100 second, measurement up to 60 minutes of elapsed time, and a split time function

Powered by light energy – no battery change required

6-month power reserve once fully charged

Patterned black dial styled to suggest professional running track surfaces

Four inset black subdials, including a separate time dial

Gold chronograph hands symbolizing the highest level of athletic achievement

LumiBrite hands and markers

Curved sapphire crystal with anti-reflective coating on the inner surface

Concave top hammer-shaped pushers for easy stopwatch timing

Screwdown caseback

Case diameter: 42.0mm

Stainless steel case and bracelet with black hard coating

Tri-fold push button release clasp

Water-resistant to 10 bar, 100 meters (330 feet)

Caliber 8A50