Grand Seiko Sport 'Slate' Quartz GMT SBGN027

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  • Estimated Delivery:Jun 20 - Jun 24

Grand Seiko Sport 'Slate' Quartz GMT SBGN027

Grand Seiko Sport 'Slate' Quartz GMT SBGN027

Regular price $100,000.00
Sale price $100,000.00 Regular price
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This sports timepiece demonstrates the essential qualities of Grand Seiko: accuracy, beauty, legibility, durability and ease of use.

The case is a classic slim design for a comfortable fit, its surface features a finely brushed hairline finish Ð a skill perfected by Grand Seiko craftspeople Ð contrasting the signature Zaratsu mirrored polishing.

This watch is powered by the in-house 9F86 Quartz calibre adjusted to an accuracy of -/+ 10 seconds per year.

Every quartz crystal has different performance characteristics, but only the most accurate are picked for Grand Seiko 9F movements. Grown in-house, aged and rigorously tested over a 3 month period, this ensures only the best quartz oscillators are crafted into each timepiece.

Calibre 9F delivers long-lasting high performance through innovation: the instant Date Change Mechanism swiftly changes the date display; the torque is comparable to a mechanical movement allowing easy-to-read wider and longer hands; the Second hand precision achieves positional accuracy on the dial against the markers; and the sealed structure means high retention of lubricating oils.

The screw-lock crown means the watch maintains excellent airtightness with a 20 bar water-resistance, as well as durability. Its powerful hands and grooved, prominent markers with LumiBrite ensure high legibility, whilst the contrast created by the upper and lower two-toned dial rings indicates if the GMT hand time is day or night.

Grand Seiko: beautifully precise Japanese watchmaking, handcrafted by Takumi artisans.

Last updated: May 26, 2026

At Cloud IX Luxury, we understand that the security and efficiency of shipping are just as important as the quality of the luxury assets themselves. We have established a rigorous logistical framework to ensure that every timepiece and high-end accessory delivered to our clients nationwide arrives safely, securely, and promptly.

Shipping Timelines & Availability

  • In-Stock Inventory: All items available for immediate purchase on our platform are ready to ship the same day. Orders are generally processed and dispatched the same business day, provided the transaction clears our security screening protocols. Shipments are initiated Monday through Friday, excluding federal holidays.
  • Price on Request / Special Orders: Timepieces or accessories designated as "Price on Request" or "Special Order" will be securely shipped within 2 to 5 business days from the formal order confirmation date. Because these elite pieces are specifically procured through our global supplier network to fulfill your exact request, this slight delay allows us to execute the transit with the highest standards.

The Pre-Shipment Vetting Process

Before any item leaves our Virginia facility, it undergoes a strict, multi-stage pre-shipment quality control process to guarantee perfection:

  1. Inventory Verification: The specific asset is pulled from our security showcase and meticulously verified against the website listing details. All accompanying materials, including the factory box, warranty papers, booklets, and extra links, are carefully matched and packed to mirror the exact description provided.
  2. Master Technical Testing: The timepiece is passed to our expert team of watchmakers, where it undergoes a final series of evaluations using state-of-the-art diagnostic equipment. Our watchmaking team runs these final tests to verify pristine cosmetic condition, precise timing accuracy, and optimal water-resistance metrics (where applicable) right before transit.

The Shipment & Delivery Process

Once cleared by our technical team, your order moves into our high-security transit protocol:

  • Secure Packaging & Elite Carriers: Your order is heavily padded, securely double-boxed, and shipped exclusively through our trusted logistics partners, FedEx or UPS. To mitigate fraud and protect your high-value investment, all shipments are routed directly to your verified billing address.
  • Comprehensive Insurance Cover: Every single shipment dispatched by Cloud IX Luxury is backed by premium, 100% comprehensive transit insurance coverage. Your asset is completely protected from the moment it leaves our hands until it reaches yours.
  • Mandatory Signature Delivery: For absolute security, an adult signature is strictly required at the time of delivery or carrier location pickup. Packages will not be left at doorsteps under any circumstances.

Tax Obligations

As a registered business operating within the State of Virginia, Cloud IX Luxury is obligated by law to collect all applicable state and local sales taxes on shipping and handling fees associated with taxable orders shipped directly to Virginia State addresses.


Contact Information

If you have any questions regarding your shipment status, transit updates, or tracking information, please contact our logistics team directly:

Cloud IX Luxury
Email: info@cloudixluxury.com
Phone: (732) CLOUD-IX
(732) 256-8349

Why Choose Us?

Lifetime Authenticity Guarantee

Every luxury timepiece and handbag undergoes a rigorous, multi-point verification process by our master specialists. We guarantee absolute authenticity and complete transparency, allowing you to invest with absolute confidence.

Elite Global Sourcing

We leverage a premier international network to secure rare, highly allocated references that traditional boutiques cannot access. If a piece is deemed unavailable elsewhere, we will find it for you.

Discreet, End-to-End Service

Built on a foundation of professional trust, our private boutique offers a seamless lifecycle experience. From flexible trades to direct, prompt funding, we handle your collection with total confidentiality and care.

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