Founded in 1881 in Tokyo, Seiko has built a global reputation for combining innovation, precision, and robust design. The Prospex collection embodies Seiko’s dedication to professional sports watches, and the Alpinist line within it continues a legacy that began in 1959, designed for adventurers and mountaineers.

The Seiko Prospex Alpinist, reference SPB209J1, features a 39.5 mm stainless steel case with a distinctive brown dial finished with vertical brushing, paired with bold luminous hands and markers for excellent legibility. Powered by the in-house caliber 6R35 automatic movement, it delivers a 70-hour power reserve, a frequency of 21,600 vph, and functions including hours, minutes, central seconds, and a date display at 3 o’clock.

A sapphire crystal with anti-reflective coating ensures durability and clarity, while the internal compass bezel adds a practical tool for outdoor use. With 200 meters of water resistance and a screw-down crown, this watch is built to withstand serious exploration. The stainless steel bracelet with three-fold clasp and push-button release provides secure comfort on the wrist.

This Seiko Prospex Alpinist is in very good condition and comes as a full set.