The Grand Seiko Hi-Beat GMT Heritage is a masterful expression of precision, craftsmanship, and timeless Japanese design. This exceptional timepiece is 100% authentic, thoroughly verified and inspected to ensure it upholds Grand Seiko’s uncompromising standards of performance, artistry, and heritage.

• Authenticity Guaranteed: Certified genuine with official Grand Seiko hallmarks and verified serial number, confirming the watch’s authenticity, provenance, and original manufacture.

• Exquisite Craftsmanship: Hand-assembled and finished by Grand Seiko’s elite Takumi artisans in Japan, the Hi-Beat GMT Heritage showcases the brand’s signature Zaratsu polishing for distortion-free mirror finishes and a flawless interplay of light and shadow.

• Hi-Beat GMT Precision: Powered by Grand Seiko’s advanced Hi-Beat 36,000 GMT movement, it offers exceptional accuracy, a smooth seconds sweep, and effortless tracking of multiple time zones—perfect for the discerning traveler.

• Heritage-Inspired Design: Rooted in Grand Seiko’s classic aesthetic philosophy, this model captures the essence of “The Nature of Time” through refined proportions, textured dials, and timeless sophistication that bridges tradition and modern innovation.

• Rigorous Quality Control: Each component—movement, case, dial, hands, crystal, and bracelet—is meticulously inspected through a multi-stage process to guarantee authenticity, flawless condition, and peak performance.

• Peace of Mind: Fully backed by our authenticity guarantee and Grand Seiko’s renowned global reputation for technical mastery, integrity, and precision.

The Grand Seiko Hi-Beat GMT Heritage is more than a timepiece—it is a statement of authenticity, innovation, and enduring craftsmanship that honors Grand Seiko’s legacy of excellence in fine watchmaking.