Grand Seiko Hi-Beat 36000 GMT 44GS 55th Anniversary Titanium White Dial LIMITED

Released in 2022 to mark the 55th anniversary of the landmark 44GS design and the 20th anniversary of Grand Seiko's first GMT watch, the SBGJ255G stands as a technically sophisticated tribute to one of the brand's most important design codes. Produced as a limited edition of 1,200 pieces worldwide, it pairs the sharply faceted 44GS architecture with a lightweight High-Intensity Titanium case and bracelet that preserve the line's signature crispness while improving daily wearability. The white dial is accented with vivid blue details and, notably, this was the first 44GS model to feature luminous paint on the dial, giving a more contemporary and practical character to an otherwise highly formal case design. Its case surfaces are executed with Grand Seiko's Zaratsu polishing, a finishing method that is essential to the distortion-free planes and knife-like transitions that define the Grand Seiko Style. Inside is caliber 9S86, a high-frequency automatic GMT movement beating at 36,000 vibrations per hour and offering approximately 55 hours of power reserve, a combination collectors value for both precision and technical pedigree. The independently adjustable GMT functionality adds real utility for travel while preserving the clean symmetry of the 44GS format. A special gold-toned oscillating weight visible through the exhibition back adds a commemorative touch without distracting from the model's serious mechanical intent. More broadly, the watch sits within an important lineage that traces back to the modern 44GS-based GMT references that helped establish Grand Seiko's international collector following. For buyers drawn to anniversary references with legitimate historical grounding, distinctive execution, and a proven hi-beat caliber, the SBGJ255G is one of the more compelling modern limited editions in the Heritage Collection. Like New with Grand Seiko box and papers dated 2026.