Discover Exceptional Pre-Owned Patek Philippe, Cartier, and Investment-Grade Jewelry – New Arrivals August 20, 2026

Welcome to this week's showcase of extraordinary luxury timepieces and fine jewelry at Gray and Sons. As we continue our tradition of offering the finest certified pre-owned watches and estate jewelry, we're thrilled to present today's newest arrivals alongside exceptional pieces currently available at remarkable values. Whether you're seeking used luxury watches from prestigious manufactures or investment-grade jewelry, our latest collection offers something truly special for the discerning collector.

What's New at Gray and Sons

Our daily inventory updates bring fresh opportunities to acquire exceptional timepieces and jewelry. Today, we're featuring three remarkable new arrivals that exemplify the craftsmanship and elegance our clients have come to expect.

Featured New Arrivals

Patek Philippe Twenty 4 7300/1200A-010 – A Modern Icon in Stainless Steel

The Patek Philippe Twenty 4 7300/1200A-010 represents a stunning evolution in contemporary luxury watchmaking. This unused Patek Philippe features a refined 36mm stainless steel case with a mesmerizing sun gray dial that captures light beautifully from every angle. What makes this piece particularly exceptional is its factory-set diamond bezel containing 160 brilliant-cut diamonds totaling 0.81 carats – a striking detail that elevates this timepiece beyond the ordinary.

Powered by an automatic movement with sweep seconds and date, this watch combines the technical excellence Patek Philippe is renowned for with everyday wearability. The piece arrives in excellent unused condition, complete with box, booklets, papers, and leather holder, making it a perfect choice for collectors seeking investment watches or those looking to acquire their first Patek Philippe. Reference W530510 | $28,500

Cartier Love Bracelet – The Ultimate Symbol of Enduring Style

Few pieces of jewelry have achieved the iconic status of the Cartier Love Bracelet. This stunning example in 18k rose gold features four brilliant diamonds and represents the classic model that has captivated jewelry enthusiasts for generations. The signature functional screw design and 6mm width make this bracelet instantly recognizable and eternally fashionable.

Dating to circa 2023, this piece arrives with comprehensive documentation including box, papers, polishing receipt, travel pouch, service pouch, cleaning kit, and Cartier bag. For those searching for used Cartier bracelets that maintain near-pristine condition, this Size 18 bracelet offers exceptional value at $1,100 below retail. Reference S522176 | $12,000 (MSRP $13,100)

Cartier Santos 100 2792 – Rose Gold Elegance

The Cartier Santos 100 2792 showcases the French maison's mastery of refined sportswear. Crafted in 18k rose gold with a distinctive 38mm case, this timepiece features a chocolate brown Roman numeral dial that perfectly complements the warm tones of the precious metal. The brown alligator strap with rose gold deployant buckle adds a sophisticated finishing touch.

Powered by an automatic movement with sweep seconds, this pre-owned Santos 100 represents excellent value for collectors seeking used Cartier watches from one of horology's most respected names. Each watch we offer undergoes thorough inspection by our master-trained watchmakers and comes backed by our comprehensive 12-month warranty. Reference W530511 | $26,500

Limited-Time Opportunities

Our sale collection features extraordinary pieces at exceptional values, from GIA certified diamonds to rare limited-edition timepieces.

Today's Top Values

GIA Certified 5.08 Carat Fancy Light Yellow Diamond Ring

For collectors of high end jewelry seeking museum-quality pieces, this GIA certified cushion modified brilliant diamond ring represents an extraordinary opportunity. The 5.08 carat natural Fancy Light Yellow center diamond boasts exceptional VVS2 clarity – a rarity in colored diamonds of this size.

Set in an exquisite 18k white and yellow gold mounting adorned with 2.50 carats of white diamond accents, this ring demonstrates masterful craftsmanship. Currently sized at 6, this piece is available at $94,000 – reduced from our regular price of $99,000 and representing substantial savings from the $168,000 retail value. This is investment-grade jewelry at its finest. Reference S521428

Hublot Big Bang Ayrton Senna – Collectible Limited Edition

The Hublot Big Bang Ayrton Senna 309.CM.134.RX commemorates one of Formula 1's greatest legends with this limited edition of just 500 pieces. This powerful 44.5mm titanium and ceramic chronograph features the Brazilian racing icon's signature splashed across the dial in red – a striking detail that makes this watch instantly recognizable to motorsport enthusiasts.

The split-second chronograph complication, combined with power reserve indication, showcases Hublot's technical prowess. Having recently undergone Hublot factory service in October 2022, this watch comes with factory warranty, box, and papers. For those seeking used Hublot watches with collector appeal, this piece is now $12,900 – dramatically reduced from $19,900 and representing over 56% savings from the $29,800 MSRP. Reference W522636

Cartier Panthere Long Tassel Necklace – Iconic Feline Elegance

The Cartier Panthere long tassel necklace embodies the French maison's legendary panther motif with exceptional artistry. This striking piece in 18k yellow gold features a 31-inch chain with a dramatic 4-inch hanging tassel crowned by the Panthere head.

Meticulously crafted with emerald eyes, a diamond collar, diamond-set bale, and onyx accents on the nose and collar, this necklace showcases approximately 0.44 carats of round brilliant-cut diamonds (estimated F-G color, VVS-VS clarity). For collectors seeking designer jewelry with the prestige of Cartier's iconic panther collection, this piece is available at $76,500 – reduced from $84,500. Complete with Cartier pouch and bag. Reference S521468

Comprehensive Luxury Watch and Jewelry Services

At Gray and Sons, our commitment to excellence extends far beyond our exceptional inventory. Since 1980, we've built our reputation on providing comprehensive services that support collectors throughout their luxury watch and jewelry journey.

Expert Watch and Jewelry Repair

Our team of master-trained watchmakers provides comprehensive watch repair services for all major luxury brands. Whether you're seeking Rolex repair, Cartier watch repair, or service for any other prestigious timepiece, our in-house experts ensure your watches receive the meticulous attention they deserve. We also offer expert jewelry repair services, from ring sizing to complete restoration of estate pieces.

Selling Your Luxury Timepieces and Jewelry

Looking to sell used Rolex watches or other luxury items? Gray and Sons offers competitive valuations and transparent transactions. Our consignment program and sell or trade-in services provide flexible options for clients throughout South Florida, from Miami Beach to Boca Raton, Fort Lauderdale to Naples. We're among the most trusted jewelry buyers in the region, offering fair market values for everything from vintage Rolex watches to estate jewelry.

Convenient Resources

Browse our digital catalog to explore our complete inventory of pre-owned luxury watches and fine jewelry, or request a physical catalog to be mailed to your home. We also invite you to subscribe to our newsletter for updates on new arrivals, special offers, and exclusive previews.

Enhancing Your Luxury Experience

For over four decades, Gray and Sons has been South Florida's premier destination for certified pre-owned watches and estate jewelry. Our Surfside showroom, conveniently located across from the prestigious Bal Harbour Shops, welcomes clients seeking everything from used Rolex Submariner models to vintage Cartier watches, Patek Philippe timepieces, and exceptional jewelry pieces.

Our inventory spans the spectrum of horological excellence, including Audemars Piguet Royal Oak models, Vacheron Constantin timepieces, Omega Speedmaster watches, and rare pieces from manufactures like A. Lange & Söhne and Breguet. In jewelry, we feature iconic pieces from Cartier, Tiffany, Van Cleef & Arpels, and David Yurman, alongside spectacular GIA certified diamonds and engagement rings.

Every piece in our collection undergoes rigorous inspection to meet our exacting standards. Our watchmakers ensure each timepiece functions flawlessly, while our jewelers verify authenticity and quality. When needed, careful restoration brings pieces to near-original condition, though many items arrive requiring minimal intervention due to their exceptional care by previous owners.

Whether you're in Aventura, Bay Harbor, Boca Raton, Coral Gables, Fort Lauderdale, Hollywood, Key Biscayne, Miami, Miami Beach, Naples, Pinecrest, Sunny Isles, or West Palm Beach, Gray and Sons offers the expertise, selection, and service that discerning collectors expect. Our team provides personalized attention whether you're making your first luxury watch purchase or adding to an established collection.

Visit Gray and Sons Today

Discover why collectors throughout South Florida and across the United States choose Gray and Sons for their luxury watch and jewelry needs. Our inventory updates daily with new opportunities to acquire exceptional pre-owned Rolex watches, used Cartier bracelets, vintage watches, and investment-grade jewelry at competitive prices.

Visit our Surfside showroom to experience our collection firsthand and meet our knowledgeable team. Browse our complete selection of Used Rolex Watches online, or contact us to discuss specific pieces you're seeking. For more information about any items featured today or to schedule a private viewing, call us toll-free at 800-705-1112.

Gray and Sons – Where luxury meets legacy.