Kurono Tokyo "Inseki" Meteorite CM025A
Kurono Tokyo "Inseki" Meteorite CM025A
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Model: Kurono Tokyo "Inseki" Meteorite CM025A
Year: 2026
Features:
The Rarity. Strictly speaking, it isn’t a limited edition watch - not in the traditional numbered sense at least. But sales were certainly limited as all available pieces were allocated and sold within 60 seconds of it going live on the website. Only Kurono Tokyo knows the exact amount sold, but some serial number sleuthing on various forums has revealed (allegedly) ~400 were made. Almost seven sold every second. Not bad!
The Dial. The meteorite dial is spectacular and marks Kurono Tokyo first foray into cosmic dial materials. Due to the organic nature of meteorite, no two dials are identical. The red seal at six o’clock is Hajime Asaoka’s personal seal, and it serves as confirmation that every dial passed his inspection and met the visual characteristics he wanted for the watch.
The Craftsmanship. Speaking of personal touches, Hajime hand-drew all of the Breguet-style numerals himself. It’s not a detail that materially changes the watch, but it’s exactly this sort of meticulousness that saw Hajime become one of the first Japanese inductees into the ACHI - a veritable Who’s Who of independent watchmakers.
The Balance. But it isn’t the numerals themselves that elevate the watch, it’s the way Hajime chose to use them. It’s far too easy for meteorite dials to drift into gaudy territory. By surrounding the meteorite with a white lacquer hour track, Hajime has allowed the slice of celestial iron to be the centrepiece without dominating the face of the watch. It brings a much needed subtlety and keeps that distinct Kurono Tokyo look that collectors love.
The Meteorite. Given that the provenance is known, I can’t not discuss the meteorite itself. The dial is a slice of Muonionalusta - a meteorite that landed in Sweden over one million years ago. Since its discovery over 100 years ago, fragments have appeared in everything from watch dials and jewellery to Rolls-Royces and commemorative coins - and I think I understand the fascination. At 4.5 billion years old, it’s roughly the same age as Earth.
Specifications:
Condition: In great condition overall. Some light handling marks are visible on the side of the case and caseback, but it appears to be largely unworn.
Scope: Box and papers
Movement: 90S5 Automatic
Dimensions:
- Case Width: 37.0mm
- Lug to Lug: 45.0mm
- Case Thickness: 11.5mm
- Lug Width: 20mm
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FAQs
Are your watches authentic?
Everything we sell is 100% authentic.
All of our watches are inspected and verified for authenticity - both inside and out. We have over 15 years of sourcing and collecting rare watches in Japan, which is often considered to be one of the best markets for authentic and fully original vintage watches.
Do you ship globally?
We are based in Japan and regularly ship all over the world. We typically use FedEx and it takes:
- 3-7 business days to reach North America
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- 3-7 business days to reach Asia and Oceania.
All of our packages are securely shipped, fully insured, and trackable door-to-door.
Are all of your watches serviced?
Most but not all of our watches are serviced. The "Condition" section of each watch will confirm if the watch has been serviced.
All of our watches are tested by an independent watchmaker - if a service is needed, the watch will be serviced. If a service hasn't been conducted, it's because the watch itself is too new to need a service, or there is evidence of a recent service.
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What condition are your watches?
Due to the vintage and neo-vintage nature of the watches we typically sell, the condition varies from watch to watch. However, our photos are high resolution and our descriptions are accurate. You can buy with confidence knowing there won't be any nasty surprises.
If the condition of a watch is ever misrepresented, we would offer a full refund.
Do I have to pay customs or taxes?
It depends on so many factors, including but not limited to the cost of the watch, the type of watch you've bought (vintage or new), and the import 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?
Our serviced watches are typically tested to their original water resistant specifications, but we would never recommend pushing vintage or neo-vintage watches to their depth limits.
What is your returns policy?
Due to the vintage and neo-vintage nature of most of our watches, we do not offer returns under normal circumstances. All sales should be considered final.
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