Seiko SPB513J1
Prospex Speedtimer Mechanical
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
Released in 2024, this Speedtimer model features a hairline-finished silver dial with a countdown timer bezel ring. The watch combines vintage-inspired design elements with modern proportions at 39.5mm, powered by Seiko's 3-day power reserve 6R55 movement.
Specifications
Movement
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