Grand Seiko SBGJ201 Heritage Collection Hi-Beat GMT SS Silver Dial

The Grand Seiko SBGJ201, also known as the "Mt Iwate" Hi-Beat GMT, is a cornerstone of the Heritage Collection and a reference that reflects both the historical and technical mastery of Grand Seiko. Released as a regular-production model, it draws inspiration from the ridged contours of Mt. Iwate—an influence visible in its intricately textured silver dial. The Hi-Beat 36000 Caliber 9S86 within is celebrated for its high-frequency precision, running at 36,000 vibrations per hour and providing a robust 55-hour power reserve. The 40mm stainless steel case features Grand Seiko's renowned Zaratsu polishing, delivering sharp lines and a mirror finish that is emblematic of the brand. With a lug-to-lug height of 46.2mm and a thickness of 14mm, the proportions are refined for comfortable daily wear. Collectors value the SBGJ201 for its combination of an independent 24-hour GMT complication with a jumping local hour hand—making this a highly practical travelers’ watch. The blued GMT hand adds legibility and a striking visual accent. With its robust build quality and historical design cues, the SBGJ201 stands as an enduring example of Grand Seiko’s legacy and a prime choice for those seeking a blend of technical and aesthetic refinement in a modern GMT sports watch. Like New with Grand Seiko box and papers dated 2020.