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The Seiko Prospex SPB121 Men’s Watch blends adventure-ready durability with elevated design. Crafted with a robust 39.5mm stainless steel case, this automatic timepiece delivers exceptional performance through Seiko’s long-lasting movement with an impressive 70-hour power reserve. The warm brown dial offers striking contrast with LumiBrite hands and markers for enhanced readability in low light. A screw-down crown ensures water resistance and dependable protection, while the magnified date window adds practical functionality. On the back, the see-through caseback reveals the intricate mechanical movement admired by enthusiasts. Perfect for everyday wear or exploration, the SPB121 embodies Prospex precision with refined styling.
39.5mm stainless steel case with premium finish
Long-lasting 70-hour automatic power reserve
LumiBrite hands and markers
Screw-down crown for enhanced durability
Magnified date window for easy readability
See-through caseback showcasing the movement
Built for reliable performance and everyday versatility
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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