Seiko has been crafting reliable, innovative timepieces since 1881, earning global respect for combining Japanese engineering with a deep commitment to craftsmanship. Their Prospex line carries on that legacy with outdoor- and adventure-ready watches.

The Seiko Alpinist SPB117J1 continues the iconic Alpinist story that began in 1961 as the brand’s first sports watch for mountain climbers. This 6th-generation model, released in 2020, updates the classic design while retaining the signature internal compass bezel and cathedral hands.

The 39.5 mm stainless steel case (13.2 mm thick, 46.4 mm lug-to-lug) houses the in-house 6R35 automatic movement, offering a 70‑hour power reserve and hacking. Features include sapphire crystal with date magnifier, display case-back, screw-down crown, and 200 m water resistance. The trademark internal rotating compass bezel adds utility and character.

This SPB117J1 is in near‑mint condition and comes as a full set.