The Seiko Prospex Alpinist SPB121J1 features a striking green dial with gold-tone accents, a 39.5mm stainless-steel case, and an internal rotating compass bezel. Powered by the reliable Seiko 6R35 automatic movement with a 70-hour power reserve, sapphire crystal, and 200m water resistance, it combines classic adventure styling with modern performance.
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About the Brand
Seiko: A beloved brand among collectors, Seiko has long been known for offering exceptional watches at accessible prices. Founded in 1881, the Japanese brand earned worldwide recognition for its divers, sports chronographs, and industry-leading quartz technology. With a lineup that includes historically significant and technically innovative pieces, Seiko remains one of the most widely collected and respected watch brands across all price points.