Description
Seiko Prospex Alpinist Automatic SPB507J – A Timeless Companion for Adventure and Everyday Style
The Seiko Prospex Alpinist Automatic SPB507J is a masterful blend of tradition, precision, and durability — built for explorers and crafted for everyday elegance. Originally designed for mountaineers, the Alpinist remains one of Seiko’s most iconic timepieces, now enhanced with modern innovation and timeless appeal.
Powered by the automatic calibre 6R35, this watch delivers an impressive 70-hour power reserve and reliable performance whether you’re navigating mountain trails or city streets. The 24-jewel movement ensures smooth precision and accuracy, while the transparent case back offers a glimpse into the artistry of Seiko’s mechanical engineering.
The dark grey textured dial features luminous hands and indices coated with Lumibrite, ensuring exceptional visibility in all lighting conditions. A built-in compass bezel and date display add both function and character — tools trusted by adventurers and appreciated by watch enthusiasts alike.
Crafted from stainless steel with a robust 39.5mm case, the Alpinist balances strength with comfort. Its curved sapphire crystal with anti-reflective coating provides clarity and protection, while the brown leather strap adds a refined, versatile touch that transitions effortlessly from outdoor exploration to formal occasions.
With 200-metre water resistance, the Seiko Prospex Alpinist SPB507J is built to withstand the elements — making it a perfect companion for hiking, travel, and everyday wear. Every purchase from SEIKO Boutique and the official Online Store includes a 3-year limited guarantee, offering long-term confidence and peace of mind.
Dispatch will take place in November-December 2025 with full tracking

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