{"product_id":"seiko-prospex-alpinist-gmt-automatic-spb377","title":"Seiko Prospex Alpinist GMT Automatic – SPB377","description":"The Seiko Prospex Alpinist GMT SPB377 epitomizes adventure with a nod to Seiko's historic excellence in sports watchmaking. Drawing inspiration from the 1959 Alpinist, it features iconic wedge-shaped markers, bold numerals, and stylized hands. A curved sapphire crystal with anti-reflective coating ensures clear visibility, while an inner rotating compass bezel enhances its suitability for outdoor pursuits like hiking. The sunray dial, in a striking blue hue, incorporates a date calendar, LumiBrite hands, and markers for low-light scenarios, along with a distinctive red-tipped GMT hand.\u003cbr\u003e\u003cbr\u003ePowered by a 24-jewel automatic movement, visible through the transparent screwdown caseback, it beats at 21,600 vibrations per hour, offering an impressive 72-hour power reserve and manual winding capability. The stainless steel case features a robust super-hard coating and a secure screw down crown. With a water resistance of 200 meters (20 bar), it's well-equipped for aquatic activities. The watch is complemented by a blue calf leather strap and a tri-fold push button release clasp. The Seiko Prospex Alpinist Mechanical GMT SPB377 is a fusion of rugged style and advanced functionality, tailored for those who relish life's greatest adventures.","brand":"Seiko","offers":[{"title":"Default Title","offer_id":51780089938222,"sku":"SEI-SPB377","price":1150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0550\/0718\/files\/6712df2128264bb5cc0f1565ca3a15fc.jpg?v=1771968943","url":"https:\/\/littletreasury.com\/products\/seiko-prospex-alpinist-gmt-automatic-spb377","provider":"Little Treasury Jewelers","version":"1.0","type":"link"}