Seiko - Prospex Alpinist - Black Dial - Watch Specs & Virtual Try-On

Explore the Seiko Prospex Alpinist Summit Black Dial on steel bracelet. Built for adventure, refined for daily wear.

Watch summary

The Seiko Prospex Alpinist SPB505 pairs a striking summit black dial with a robust stainless steel bracelet, offering a sophisticated tool-watch aesthetic. Powered by an automatic movement with a reliable power reserve, it bridges the gap between rugged outdoor durability and timeless elegance.
Case Diameter
39.5mm
Movement
Automatic Caliber 6R55
Power Reserve
72 hours
Thickness
12.7mm
Lug-to-Lug
46.4mm
Retail Price (USD)
$995
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Virtual try-on preview

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Seiko preview

The Seiko Prospex Alpinist SPB505 pairs a striking summit black dial with a robust stainless steel bracelet, offering a sophisticated tool-watch aesthetic. Powered by an automatic movement with a reliable power reserve, it bridges the gap between rugged outdoor durability and timeless elegance.

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