Piaget 9821 - Cartier Double Stamped
A bracelet-first watch chosen by Cartier
This is one of those pieces that doesn’t raise its voice, but absolutely holds the room. A vintage Piaget for Cartier from the 1980s, crafted in solid 18k yellow gold and signed by both houses on the dial. A detail reserved for pieces retailed through Cartier boutiques, where Piaget watches were often sold at a significant premium and positioned as jewelry-first objects rather than simple timekeepers.
Why this collaboration matters
Dual-signed Piaget for Cartier pieces occupy a unique space in vintage watchmaking. They represent a moment when two of the most influential luxury houses overlapped, Piaget bringing unmatched goldsmithing and ultra-thin movements, Cartier providing retail presence and cultural cachet.
This example leans fully into that identity. The integrated woven yellow gold bracelet immediately signals Piaget’s specialty, with a braided, textured finish that flows seamlessly through the bezel and bracelet. It’s sculptural, fluid, and unapologetically jewelry-forward in a way few brands ever managed convincingly.
The black dial with Roman numerals grounds the design, keeping the watch elegant rather than decorative. It’s a balance Piaget executed exceptionally well during this period.
Condition is Key
The watch presents in strong, untouched cosmetic condition. The bracelet and case retain their original finish and structure, which is of most importance with detailed bracelets such as these. The dial shows a few light marks consistent with age, but nothing that distracts from legibility, balance, or originality.
Inside is a slim, manual-wind movement that remains fully functional and keeps excellent time. All components are original, including the signed Piaget crown, dial, movement, case, and caseback. Original hallmarks are intact, with Piaget and 750 stamps present on the clasp and reference and serial markings clearly visible on the caseback.
Where watchmaking meets jewelry
This is not a novelty piece, and it’s not chasing trends. It’s a refined collaboration between two houses that defined luxury in different but complementary ways, executed with restraint and confidence.
A watch that fits naturally into a collection for many reasons — or stands on its own as an elegant, wearable example of when watchmaking and jewelry genuinely overlapped.
At Danny's Vintage Watches, we rigorously authenticate and inspect every watch to guarantee both its authenticity and exceptional quality. Your complete satisfaction is our utmost priority. We are dedicated to guiding you to the ideal timepiece that meets your desires. Should you have any inquiries, our team is ready to provide swift and comprehensive assistance.
Our Guarantee:
- Each timepiece is thoroughly evaluated, authenticated, and approved by our expert team before it is offered for sale.
- We guarantee the period-correctness of all components unless otherwise stated.
- The authenticity of each watch is guaranteed in perpetuity.
To get in contact directly with the team send us a text for the quickest response! 917-887-1584
If you are interested in trading or selling your watch please click here, and fill the form
Payments
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Shipping
We ship via FedEx, USPS, UPS, and DHL, depending on the item's value and your location. All domestic shipments are fully insured.
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What Our Clients Say About Us
I knew I was gonna like Danny, based on his name, but nothing could’ve prepared me for how great of an experience this was. He had the most beautiful 70s Seamaster Cosmic on his website and I was set to be married 2 days later - I arranged to buy it but before leaving we both realized it needed to be serviced. I panicked, because I was literally buying this for my wedding, and Danny being the legend he is, loaned me a nearly identical Seamaster to make sure I could get through the event Never have I had someone go so above and beyond for me, especially while purchasing one of the lesser priced items in their inventory. He serviced my watch and exchanged it with me after the wedding on a super fast turnaround timeline. I would sincerely recommend you visit this guy, you will not be disappointed Edit: adding a pic of the loaner (two tone) and the owner (crosshair)
Great service and shop. Danny and his team were incredibly accommodating, professional, and kind. Great selection of vintage watches. Their store is the hidden gem in the diamond district.
This was my first real luxury watch purchase, a Rolex 15200 Date 34mm, I own Tissots and a Laco, but those are entry level luxury watches. I found Danny’s Vintage Watches online, and had great feedback both on Google, Chrono24 and the Reddit watch community. So decided to give him a shot as buying online can be a crap shoot. Ordered Monday night, was at my doorstep Friday morning. Despite the watch being over 30 years old, serial number says it’s from 91, the watch looked new. Didn’t come with box or papers, and was shipped in a plastic sleeve wrapped in bubble wrap. Danny was always available to answer questions. I’ll be buying from Danny again for the next purchase…saw a couple of Speedmasters on his site I liked….
Can't recommend Danny's vintage watches enough!!! My first Omega ever and im in love have been wearing every day since I purchased it. Danny's shop is a must visit if you are in NYC looking for a watch!!!
What Our Clients Say About Us
I knew I was gonna like Danny, based on his name, but nothing could’ve prepared me for how great of an experience this was. He had the most beautiful 70s Seamaster Cosmic on his website and I was set to be married 2 days later - I arranged to buy it but before leaving we both realized it needed to be serviced. I panicked, because I was literally buying this for my wedding, and Danny being the legend he is, loaned me a nearly identical Seamaster to make sure I could get through the event Never have I had someone go so above and beyond for me, especially while purchasing one of the lesser priced items in their inventory. He serviced my watch and exchanged it with me after the wedding on a super fast turnaround timeline. I would sincerely recommend you visit this guy, you will not be disappointed Edit: adding a pic of the loaner (two tone) and the owner (crosshair)
Great service and shop. Danny and his team were incredibly accommodating, professional, and kind. Great selection of vintage watches. Their store is the hidden gem in the diamond district.
This was my first real luxury watch purchase, a Rolex 15200 Date 34mm, I own Tissots and a Laco, but those are entry level luxury watches. I found Danny’s Vintage Watches online, and had great feedback both on Google, Chrono24 and the Reddit watch community. So decided to give him a shot as buying online can be a crap shoot. Ordered Monday night, was at my doorstep Friday morning. Despite the watch being over 30 years old, serial number says it’s from 91, the watch looked new. Didn’t come with box or papers, and was shipped in a plastic sleeve wrapped in bubble wrap. Danny was always available to answer questions. I’ll be buying from Danny again for the next purchase…saw a couple of Speedmasters on his site I liked….
Can't recommend Danny's vintage watches enough!!! My first Omega ever and im in love have been wearing every day since I purchased it. Danny's shop is a must visit if you are in NYC looking for a watch!!!