Shizuku-Ishi “Sunburst” NB98-0010
Shizuku-Ishi “Sunburst” NB98-0010
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Model: Shizuku-Ishi “Sunburst” NB98-0010
Year: Unknown
Limited Edition: Number Unknown
Features:
The Origin. Located in the Iwate Prefecture, Shizukuishi has been home to Grand Seiko since the early 2000s. The studio is best known for producing all mechanical Grand Seikos, but it might surprise you to learn that Studio Shizukuishi also quietly operated a Build-To-Order system for 15 years.
The Production. For a reasonable price, you could create your own high-end Seiko from parts crafted by the Studio Shizukuishi artisans. The service was discontinued in 2023, but previously created bespoke examples occasionally surface for sale in Japan - and the watch on offer today is one such example.
The Movements. There were four calibres on which your watch could be built, and to avoid confusion with standard Seikos, the movements had their reference numbers tweaked: NC77 Chronograph (equivalent to 6S77), ND75 Calendar (equivalent to 8L75), NC56 Multifunction (equivalent to 4S77), and NB98 Ultra Slim (equivalent to 6898).
The Rarity. You’ll often see these watches being described as Pièce Uniques online, but I wouldn’t go that far. While they are bespoke, their designs definitely didn’t have to be unique. You could choose from a handful of dials, hands and straps, but the case itself was determined by the calibre. If we don’t consider the straps to be components, there were roughly 60 possible combinations across the four movements. While you’re unlikely to bump into your Shizukuishi doppelganger in person, it’s probably out there somewhere - mathematically speaking.
Specifications:
Condition: In great condition. No marks of any significance. Original strap and clasp, with spare strap.
Scope: No box or papers
Movement: 6898 by Credor
Dimensions:
- Case Width: 36.0mm
- Lug to Lug: 43.0mm
- Case Thickness: 6.9mm
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FAQs
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Absolutely - our watches are regularly shipped all over the world. Shipping typically takes:
- 4-9 business days to reach North America
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- 4-12 business days to reach Asia and Oceania.
All of our packages are securely shipped, fully insured, and trackable door-to-door.
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It depends on so many factors, including but not limited to; the cost of the watch, the type of watch you've bought (vintage, new, or modified), and the import and tax laws of your country. If you're unsure we recommend checking the import laws that relate to your country before ordering.
Are your watches water resistant?
All of our watch mods are tested by our own pressure depth testing equipment, and are guaranteed to resistant water up to 50m of depth. Seiko Originals have varied levels of depth resistance, which will be stated in the description of each watch.
Can I modify an existing design?
We welcome all ideas! Get in touch via the Contact Us page and we can let you know the possibility and cost of any potential alterations.
What is your returns policy?
Due to the hand-made nature of the Seiko Mods, we offer a 7 day returns period after the watch has been received. The returner must bear the cost of the returns, and the watch must be returned in the same condition as it arrived. We do not offer returns on any bespoke or custom-made watches.
Due to the vintage nature of the Seiko Originals, returns are considered on a case-by-case basis, as vintage items typically have a no returns policy.
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