Seiko Prospex Alpinist Automatic – SPB507

The Seiko Prospex Alpinist Automatic SPB507 carries forward a proud legacy that began in 1959 with the original Laurel Alpinist—Seiko’s first sports watch built for mountaineers and explorers. Designed to endure the rigors of nature while maintaining refined elegance, this modern interpretation balances rugged performance with timeless sophistication. Its 39.5mm stainless steel case, enhanced with a super-hard coating, resists scratches and preserves its handsome finish through years of wear. The striking green dial, accented by the Alpinist logo beneath the Seiko emblem, reflects both heritage and adventure, while luminous hands and indexes ensure legibility in any environment.

Powering the SPB507 is Seiko’s reliable Caliber 6R55 automatic movement, delivering precise timekeeping and a robust 72-hour power reserve. The sapphire crystal with an internal anti-reflective coating provides clear visibility, complemented by a magnifier for easy reading. A brown calf leather strap with a three-fold deployant clasp offers exceptional comfort and durability, ideal for both outdoor exploration and everyday elegance. The case back, adorned with a mountain range motif, serves as a tribute to the Alpinist’s adventurous spirit.

Water-resistant to 200 meters and equipped with a rotating compass bezel, screw-down crown, and see-through case back, the Seiko Prospex Alpinist SPB507 embodies a seamless fusion of heritage, craftsmanship, and innovation. This timepiece stands as a true modern classic—ready for the summit, yet perfectly suited for city life.