Description Seiko Prospex Alpinist Men’s Sports GMT SPB377J The Seiko Prospex Alpinist Men’s Sports GMT SPB377J is a premium automatic sports watch designed for adventurers, travelers, and watch enthusiasts who demand precision, durability, and style. Part of Seiko’s renowned Prospex collection, this watch blends professional GMT functionality with rugged yet refined design, making it ideal for everyday wear, outdoor exploration, and recreational diving. Powered by Seiko’s automatic calibre movement, the SPB377J runs on the natural motion of the wearer’s wrist and supports hand-winding for added convenience. Its analogue 3-hand GMT function allows tracking of a second time zone, while the movement delivers exceptional accuracy of 25 to -15 seconds per day and an impressive 70-hour power reserve for reliable performance even during extended periods of non-use. The watch features a 39.5mm stainless steel case with a sleek silver finish, complemented by a blue leather strap (reference L0HE02EJ0) for comfort and sophistication. Curved sapphire crystal with anti-reflective coating ensures clear visibility of the dial under all lighting conditions. A screw-down crown and inner rotating bezel enhance functionality, allowing precise tracking of elapsed time or a second time zone. With 200 metres of water resistance, this Prospex Alpinist is suitable for swimming, snorkeling, and light recreational diving. Designed to deliver a perfect balance of style, durability, and technical precision, the Seiko Prospex Alpinist Men’s Sports GMT SPB377J is an essential timepiece for collectors, travelers, and adventure seekers alike. Available at Linda & Co., Australian authorised Seiko Dealer, this watch is genuine, brand new, and comes with a full 3-year Seiko manufacturer’s warranty. Explore a wide range of Seiko Prospex, Seiko Presage, Seiko Sports, Seiko Astron, Seiko Coutura, Seiko Premier, and Grand Seiko watches online or in-store at Linda & Co.
