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Citizen “Cosmosign” 4390-432100

Citizen “Cosmosign” 4390-432100

Regular price £320.00 GBP
Regular price Sale price £320.00 GBP
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Model: Citizen La Mer “Cosmosign” 4390-432100

Year: October 1997

Features:

The History. The Citizen La Mer - French for “The Sea” - was one of the founding models in the brand’s Club La Mer line: an elegant sub-brand created exclusively for the Japanese domestic market. You’ll no doubt recognise the dial as an early prototype of the Campanola Cosmosign, and you’d be right. La Mer Cosmosign watches were among the early inspirations behind the modern Campanola collection.

The Accuracy. Released in 1986, this was the world’s first scientifically accurate star chart wristwatch. Citizen was so proud of its precision that it originally included a loupe to help owners examine every celestial detail. But why is a cosmic watch called The Sea? To pay tribute to ancient Japanese sailors that were guided by the stars, of course!

The Complication. The planisphere chart rotates in real time, displaying the current position of the stars above. It also shows daily sunrise and sunset times - a charmingly analogue way to stay connected to the sky.

Specifications:

Condition: In very good condition overall. Some minor hairlines and marks on the case, and the hands show signs of aging, but nothing you’d notice on the wrist. 

Scope: No box or papers.

Movement: : Citizen 4390 Zodiac Quartz

Dimensions:

  • Case Width: 36.0mm
  • Lug to Lug: 40.0mm
  • Case Thickness: 7.9mm
  • Lug Width: 18mm
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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
  • 3-7 business days to reach Europe
  • 3-7 business days to reach Asia and Oceania.

All of our packages are securely shipped, fully insured, and trackable door-to-door.

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.

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.

What payment methods do you accept?

We accept payment by all major Credit Cards and Wise.com

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.