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Model:	Cartier Must 21	Last Scraped:	June 11, 2025, 10:27 a.m.
Username:	briboxer	Location:	SoCal
Email:	Unknown	Feedback:	455 Reviews (99% )

FS: Cartier Ronde Must de Cartier WSRN0035 UNWORN

Full set of original boxes, booklets, and warranty card.

Seeking $4,500.00

Reputation and Feedback

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Trustworthy and Professional Seller-briboxer

I had the chance to meet up with Brian for a face-to-face deal. Communication beforehand was clear and efficient. We agreed on a time and place easily, and Brian was punctual and well-prepared. It’s always a bit nerve-wracking meeting someone for a transaction, but this felt easy and low-pressure from …
By edyh June 8, 2025, 2:29 p.m. on Rolex Forums
Briboxer—adding my name to the chorus

As everyone knows—and I gratefully saw during my research—briboxer is a great and reliable seller. My first purchase from him or anyone else on this forum, and it was a seamless and great experience. Put me at ease, readily complied with my requests, and was responsive and reassuring. Would absolutely …
By jlitt42 March 4, 2025, 8:20 p.m. on Rolex Forums
Briboxer A+++++

Brian is a true pleasure to work with. I have now bought two watches from Brian and will not hesitate to work with him again.
By rushca01 March 4, 2025, 8:30 a.m. on Rolex Forums
Briboxer does it again!!! A+++

Gents, I just purchased two watches from Briboxer. Brian is the absolue best. As usual both watches were better than advertised. Fantastic price on both, amazing and fast communication. There's just nobody better. I can't recommend Brian enough. Thanks Brian! Mike
By MJ EXPLORER March 3, 2025, 1:46 p.m. on Rolex Forums
New on here. First deal with Briboxer

Literally sent Brian the funds yesterday and the watch arrived today with excellent packaging. Thanks again!
By CampHope007 Feb. 7, 2025, 12:27 p.m. on Rolex Forums

The price of this watch is an outlier for this particular model and not included in the distribution. It may be miscategorized, incorrectly priced, or extremely unique.

Highest:	$2,050	Lowest:	$50
Median:	$950.00	Std. Dev:	±$415.21

Estimated Private Party Value $749 — $1,194


	Established:	1847
	Website:	http://www.cartier.com/
	Country of Origin:	France

Société Cartier (/ˈkɑːrti.eɪ/; French: [kaʁtje]) is a French luxury goods conglomerate company. The company designs, manufactures, distributes and sells jewellery and watches. Founded in Paris, France in 1847 by Louis-François Cartier, the company remained under family control until 1964. The company maintains its headquarters in Paris and is now a wholly owned subsidiary of the Compagnie Financière Richemont SA.

Cartier is well known for its jewellery and wrist watches, including the "Bestiary" (best illustrated by the Panthère brooch of the 1940s created for Wallis Simpson), the diamond necklace created for Bhupinder Singh the Maharaja of Patiala and the "Santos" wristwatch of 1904.

Cartier has a long history of sales to royalty and celebrities. For example, Kate Middleton: the Duchess of Cambridge, has been seen wearing the Cartier Ballon Bleu timepiece. King Edward VII of England referred to Cartier as "the jeweller of kings and the king of jewellers. "For his coronation in 1902, Edward VII ordered 27 tiaras and issued a royal warrant to Cartier in 1904. Similar warrants soon followed from the courts of Spain, Portugal, Russia, Siam, Greece, Serbia, Belgium, Romania, Egypt, Albania, Monaco, and the House of Orleans.

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