Prospex Speedtimer Solar Chronograph

Prospex Speedtimer 40th Anniversary Limited Edition. Designed for those who treat life as the ultimate adventure, Seiko Prospex keeps moving forward, meeting every challenge with technological excellence and winning design. This extraordinary Limited Edition, available only in a controlled-production run of 4,000, with the serial number engraved on each caseback, celebrates the 40th anniversary of the first analog quartz chronograph equipped with a 1/100-second stopwatch. Featuring the new solar chronograph 8A50 movement, this exceptional watch includes a highly legible, uniquely designed dial with a warm charcoal gray base and four inset black subdials, separating the time dial from the chronograph indicators, and LumiBrite hands and markers. The chronograph function measures up to 60 minutes of elapsed time in 1/100-second increments and provides a split time function, while the solar cell, powered by any light source, with no battery change required, offers a 6-month power reserve when fully charged. To allow easy utilization of the stopwatch feature, this precision watch features concave tops on the hammer-shaped pushers. With a curved anti-reflective sapphire crystal, this rugged stainless steel timepiece includes stylish black center links, a screwdown caseback and tri-fold push button release clasp. 10 bar, 100M Water Resistant

Features

1. Collection: Prospex Speedtimer 1/100 Second Solar Chronograph Limited Edition.
2. Edition: Limited Edition of 4,000, commemorating the 40th anniversary of the world’s first analog quartz chronograph with a 1/100-second stopwatch.
3. Serial Number: Each caseback has an engraved production serial number.
4. Movement: New solar chronograph 8A50 movement, with precision stopwatch timing to 1/100 second, up to 60 minutes of elapsed time measurement, and a split time function.
5. Dial Design: Warm charcoal gray dial with four inset black subdials.
6. Visibility: LumiBrite hands and markers.
7. Pushers: Concave top hammer-shaped pushers for easy stopwatch use.
8. Caseback: Screwdown.
9. Clasp: Tri-fold push button release clasp​.

Technical Data

1. Case Dimensions:
   • Diameter: 42.0 mm.
   • Thickness: 12.91 mm.
   • Length: 48.27 mm.
2. Movement:
   • Caliber: 8A50.
   • Powered by light energy - no battery change required.
   • Power Reserve: 6 months once fully charged.
3. Case Material: Stainless steel.
4. Crystal: Curved sapphire crystal with anti-reflective coating on the inner surface.
5. Water Resistance: 10 bar, 100 meters (330 feet).
6. Dial Color: Gray.
7. Strap: Stainless steel bracelet with black center links​.

Warranty:

• The watch is covered by a warranty, providing assurance and protection for your purchase.

▶︎Processing Time & Shipping Policy

▶︎Refund policy

▶︎We only carry SEIKO USA products.

▶︎Unfortunately, we DO NOT ship internationally.