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《Product Details》
The "Duoplan" is an ultra-small, dual-structure movement, a design unique to Jaeger-LeCoultre, which excels in complex structures.
In the past, Jaeger-LeCoultre utilized this technology to provide Duoplan movements to Cartier.
The crown, unlike conventional watches, is placed on the back, resulting in a perfectly symmetrical design. This movement prioritizes beauty when worn, and I recall that Cartier frequently used it for a period.
The black dial and the balanced Arabic numerals at 12 and 6 o'clock give this watch a sense of its era.
While slightly small by today's men's sizes, the Duoplan is rare, making it an ideal item for men who prefer smaller watches.
As a vintage item, there is some slight discoloration on the dial, but both the dial and hands are in relatively clean condition. The plastic crystal also has no major scratches. It was overhauled and had its mainspring replaced in November 2011, so you can use it with confidence.
While there are no major dents, we have preserved its original charm, so no refinishing has been done. If you are concerned, please consult us separately.
Accuracy: 30-40 seconds
Brand: Jaeger-LeCoultre
Product Name: Duoplan
Material: 18K, YG
Movement: Manual winding, Cal.409
Color: Black, YG
Case Diameter: Approximately 21.4 x 33.6 mm, Bracelet up to 18.5 cm
Strap: Aftermarket
Buckle: Aftermarket
Accessories: Our store's warranty card
~Product Rank~
【A】Shows slight signs of age, but no noticeable major flaws.
【B】Noticeable scratches and stains to some extent.
【C】Major scratches and stains present.
【D】Problems with use.
*The rank is solely based on our subjective judgment.
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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.




