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Allow us to introduce the Chaumet Pleiades Power Reserve.
This model is from Chaumet's Pleiades collection, launched in 1993, and features a skeleton case back with a power reserve complication.
At the time, three types were released in the same design: a quartz model, an automatic model, and this automatic model with a power reserve. This automatic Ref. A12 is a high-grade item.
This watch has a slightly larger 36mm round case, but its unique case shape features sharp edges on its end faces, as if combining two semicircles.
The lugs are designed to be hidden, making it a unique piece that feels unlike ordinary watches.
It is rarely seen on the market.
The overall condition is good, with few major dents or scratches. It has been finished with a light polish.
The case does not feel thin or have rounded edges; the edges are still sharp and clean.
Both the dial and glass are clean with no cracks.
The movement visible through the skeleton case back is also very clean.
The buckle provided is an 18k type. It is not original, but its shape is almost identical to the original, with the only difference being the absence of the "Chaumet" engraving.
The strap is a new aftermarket product.
Overhauled.
After your purchase, we can perform repairs and maintenance at our store.
We carefully repair items for after-sales service and deliver them to customers in proper condition. Please feel free to consult us.
《Product Details》
Brand Name: Chaumet
Product Name: Pleiades Power Reserve
Movement: Automatic, Power Reserve 40h
Caliber: Chaumet Original Movement Cal. 2892 Base
Part Number: Ref. 12A
Material: K18
Serial: 12A-***
Color: Yellow Gold
Case Diameter: Approximately 36mm x 36mm (width x height), bracelet up to 17.5cm
Buckle: 18k aftermarket
Strap: New aftermarket
Overhauled
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Things to Confirm Before Purchase
If you would like the bracelet-style wrist size adjusted, please contact us in advance. Additional links may be purchased for an extra fee, subject to availability.
As these are vintage items, care instructions vary by product. If you have any questions, please contact us individually.
This is an important purchase for you.
Please check our Frequently Asked Questions page.
Including shipping and insurance: 38,000 (JPY) Additional customs duties may apply. Please check the additional charges in advance before placing your order. Under Japanese law, crocodile exotic leather cannot be shipped. We can change it to cowhide for shipping. Please contact us for details.
ANTEの安心サポート
We carefully select and service each watch to ensure that you can use it with as much peace of mind as possible.
However, precisely because these watches have stood the test of time, they also have characteristics that differ from those of modern new watches.
We hope you will enjoy these qualities as well.
Because these vintage pieces have been treasured and passed down over the years, we carefully inspect their interiors and verify their authenticity.
We ship items domestically and internationally.
Once your order has been shipped, you will receive a tracking number.
First-time online shoppers can use our service with confidence.
In Tokyo’s Ginza district, you can view the items you’re considering in person.
Ante excels at providing consultations and guidance tailored to each customer’s individual needs. Please feel free to contact us about the situations in which you plan to use the product or any concerns you may have when making your purchase. We are happy to answer a wide range of questions, including the product’s benefits and points to note.




