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Grand Seiko Heritage Quartz 37mm Titanium Snow-White Dial SBGX355 - BRAND NEW

Grand Seiko Heritage Quartz 37mm Titanium Snow-White Dial SBGX355 - BRAND NEW Grand Seiko Heritage Quartz 37mm Titanium Snow-White…

Reference SBGX355

Full watch configuration

Grand Seiko Heritage Quartz 37mm Titanium Snow-White Dial SBGX355 - BRAND NEW

$4,000.00
Requested condition
Brand New

By Grand Seiko

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Grand Seiko Heritage Quartz 37mm Titanium Snow-White Dial SBGX355 - BRAND NEW

Grand Seiko Heritage Quartz 37mm Titanium Snow-White Dial SBGX355 - BRAND NEW

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Grand Seiko Heritage Quartz 37mm Titanium Snow-White Dial SBGX355 - BRAND NEW

Catalogue watch price: $4,000.00 USD

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The Grand Seiko Heritage SBGX355 is a brand-new 37mm titanium quartz watch featuring the brand's iconic snow-white dial and a fully integrated titanium bracelet and bezel. Refined in every proportion, this reference sits at the heart of the Grand Seiko Heritage collection, celebrated for its Zaratsu-polished surfaces and exceptional finishing standards.

The SBGX355 stands out for the luminous depth of its snow-white dial, which evokes the snowfields of Shinshu — the home of Grand Seiko's Shojiro Studio — paired with the lightweight comfort of titanium throughout. Contact Bizak & Co. today to purchase this reference or learn more about availability and pricing.

Compare it across every Heritage reference we carry, or browse the full Grand Seiko collection at Bizak & Co.

Buy this Heritage, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Grand Seiko Heritage SBGX355 represents one of the most compelling expressions of Japanese haute horlogerie available at any price point. Grand Seiko, originally founded in 1960 as Seiko's pursuit of the perfect watch, evolved into an independent brand celebrated worldwide for a finishing philosophy that rivals — and in many respects surpasses — anything produced in Switzerland. The Heritage collection distills that philosophy into wearable, everyday masterpieces, and the SBGX355 is a definitive example.

At 37mm, the SBGX355 occupies an ideal size for a broad range of wrists, balancing a classic, dress-forward silhouette with enough presence to hold its own in casual contexts. The case is crafted entirely from titanium, a material Grand Seiko has long embraced for its featherlight feel, impressive durability, and hypoallergenic properties. The matching titanium bezel and integrated titanium bracelet ensure a seamless, cohesive aesthetic from every angle.

The snow-white dial is the undisputed focal point of the SBGX355. Grand Seiko's artisans draw direct inspiration from the snow-covered landscape surrounding the Shinshu Watch Studio in Shojiro, Nagano Prefecture, where stillness and purity translate into extraordinary dial textures. The resulting surface catches light in a way that is almost organic — shifting subtly from bright white to soft ivory as viewing angles change, and elevating the watch from timepiece to art object.

Powering the SBGX355 is a precision quartz movement, a technology Grand Seiko has refined for decades to deliver accuracy that mechanical movements cannot routinely match. Grand Seiko's quartz calibers are engineered with the same meticulous attention to quality as the brand's acclaimed Spring Drive and mechanical movements, making this reference an outstanding choice for those who prioritize reliable, low-maintenance timekeeping alongside world-class aesthetics.

On the wrist, the SBGX355 is a study in understated luxury. The combination of lightweight titanium and a 37mm case diameter produces a watch that wears effortlessly throughout the day, whether paired with business attire or weekend dress. The Zaratsu hand-polishing technique — applied to create razor-sharp transitions between polished and brushed surfaces — gives the case and bracelet a three-dimensional quality that photographs cannot fully capture; it must be seen in person.

Bizak & Co. is proud to offer the Grand Seiko Heritage SBGX355 brand new, giving collectors and first-time Grand Seiko buyers alike the confidence of full manufacturer-backed quality. Whether you are looking to buy the SBGX355 online, compare it against other Grand Seiko Heritage references, or simply learn more before committing, our team of knowledgeable specialists is ready to assist. Reach out to Bizak & Co. at bizakandco.com for pricing, availability, and a personalized consultation.

Technical Details
Reference
SBGX355
Model
Heritage
Movement
Quartz
Case material
Titanium
Bracelet material
Titanium
Dial
Snow-White
Case size
37mm
Requested condition
Brand New
FAQ

1. What makes the Grand Seiko SBGX355 special?
The SBGX355 is distinguished by its snow-white dial, which is hand-finished to evoke the serene snowfields surrounding Grand Seiko's Shinshu studio. Combined with a fully titanium case, bezel, and bracelet, it represents Grand Seiko's hallmark Zaratsu-polished finishing at its most refined. Few watches at this tier offer this level of artisanal detail alongside the practicality of a precision quartz movement.

2. What movement powers the Grand Seiko Heritage SBGX355?
The SBGX355 is powered by a precision quartz movement, consistent with Grand Seiko's long heritage of producing exceptionally accurate quartz calibers. Grand Seiko applies the same rigorous quality standards to its quartz movements as it does to its Spring Drive and mechanical calibers. This makes the watch an excellent choice for anyone seeking low-maintenance, highly accurate daily timekeeping.

3. What is the case size of the Grand Seiko SBGX355?
The Grand Seiko Heritage SBGX355 features a 37mm titanium case, a size that suits a wide range of wrist sizes and lends the watch a refined, versatile character. The lightweight nature of titanium means the watch wears even smaller and more comfortably than a steel piece of equivalent dimensions. It is an ideal size for both dress and casual wear.

4. Is the Grand Seiko SBGX355 suitable for everyday wear?
Yes — the SBGX355 is an excellent everyday watch thanks to its lightweight titanium construction, quartz precision, and durable finishing. Titanium is hypoallergenic and significantly lighter than stainless steel, reducing wrist fatigue over long wear. The understated snow-white dial and clean design make it versatile enough to transition seamlessly from professional to casual settings.

5. What is special about the snow-white dial on the SBGX355?
The snow-white dial on the SBGX355 is inspired by the pristine winter landscape surrounding Grand Seiko's Shinshu Watch Studio in Nagano Prefecture, Japan. Skilled artisans create a delicate surface texture that interacts with light dynamically, shifting between bright white and softer tones depending on the angle. This level of dial craftsmanship is a hallmark of the Grand Seiko Heritage collection and is rarely seen outside of independent high watchmaking.

6. How can I buy the Grand Seiko Heritage SBGX355 from Bizak & Co.?
The Grand Seiko Heritage SBGX355 is available brand new through Bizak & Co. at bizakandco.com. You can browse our current inventory online or contact our team directly for pricing, availability, and personalized assistance. We are committed to a transparent, expert-guided buying experience for every Grand Seiko collector, whether you are purchasing your first piece or adding to an established collection.

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Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.

Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.

Read the full warranty terms and service instructions. 

90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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