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Seiko

Prospex Speedtimer 1/100 Second Solar Chronograph

SKU: SFJ009
  • $1,05000
  • $73500 Save $315

  • SEIKO AUTHORIZED DEALER
  • TOPPER EXTENDED GUARANTEE

Celebrating 110 years of fine watchmaking

On the eve of the 2023 World Athletics Championships in Budapest, Hungary, Seiko is rolling out a new sports-timing calibre in its latest Solar Speedtimer. Called Calibre 8A50, this 1/100th of a second chronograph is capable of timing multiple sporting events (ie: multiple lap times) with incredible precision and accuracy. And in keeping with Seiko's rich history of timing sporting events, this distinctive Speedtimer is built around four timekeeping displays (two 1/100 totalizers at 3H and 9H, and a 60 second totalizer at 12H), a tribute of sorts to Seiko's vintage Sportura models, like the Kinetic-powered SBCG001. Like the rest of Seiko's Solar-powered movements, this Speedtimer can run autonomously for approximately six months when fully charged, and maintains an accuracy rating of ±15 seconds per month. 

Specifications

  • Case: 42mm stainless steel (12.9mm thick, 48mm L2L)
  • Caliber Number: 8A50
  • Movement Type: Solar chronograph with additional 1/100 second totalizer
  • Functions: Chronograph up to 60 minutes in 1/100 second increments, overcharge prevention function
  • Accuracy: ±15 seconds per month
  • Duration: Operating for approx. 6 months (when fully charged)
  • Crystal: Curved sapphire crystal
  • LumiBrite: LumiBrite on hands and indexes
  • Clasp: Three-fold clasp with push button release
  • Includes additional leather strap with stainless steel folding clasp
  • Water Resistance: 10 bar (100 meters)
  • Limited Edition: 3,500 pieces

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About Seiko

Established in 1881, Seiko has consistently been at the forefront of watchmaking innovation. In 1969, the brand introduced the world's first quartz wristwatch, the Seiko Quartz Astron, revolutionizing timekeeping with unprecedented accuracy. Today, Seiko's timepieces are celebrated by collectors and enthusiasts worldwide for their blend of innovation, reliability, and timeless design.

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