Discover Pre-Owned Luxury: New Arrivals at Gray and Sons – October 14, 2026

The world of pre-owned luxury watches and fine jewelry continues to evolve, and at Gray and Sons, we're thrilled to showcase our latest arrivals that exemplify exceptional craftsmanship and timeless elegance. Today, we're featuring an extraordinary selection of used Rolex watches, a remarkable Cartier Ballon Bleu, and exquisite estate jewelry pieces that represent the pinnacle of luxury collecting.

What's New: Featured Arrivals

Cartier Ballon Bleu W6920008 in 18k Yellow Gold

The Cartier Ballon Bleu W6920008 represents one of the most iconic designs in modern horology. This stunning 44mm chronograph is crafted entirely in 18k yellow gold, featuring Cartier's signature silver guilloché dial with bold black Roman numerals and blued steel hands that catch the light beautifully. The chronograph subdials and date display at 9 o'clock add exceptional functionality to this already remarkable timepiece.

What truly distinguishes this piece is the iconic sapphire cabochon crown protected by Cartier's distinctive crown guard—a design element that has become synonymous with the Ballon Bleu collection. The automatic movement ensures precision and reliability, while the matching 18k yellow gold bracelet with deployant buckle provides both comfort and security. Priced at $35,750 (MSRP $45,300), this fine pre-owned Cartier watch comes with our 12-month warranty and has been meticulously inspected by our in-house watchmakers.

Reference: W530692

Vintage Rolex Datejust 6305-2: A 1956 Collector's Dream

For collectors seeking truly exceptional vintage Rolex watches, this 1956 Rolex Datejust 6305-2 represents a remarkable find. This rare piece features the highly sought-after red "Datejust" dial text—a distinctive characteristic that sets it apart from standard production models. The dial also showcases a unique "roulette" date window with alternating red and black numerals, adding to its collectibility.

Originally presented with a cream dial, this 36mm vintage Rolex has developed a warm patina over the decades, enhancing its vintage charm and authenticity. The timepiece retains its original case thickness despite light polishing, and it comes complete with the original 1956 Jubilee band (likely produced by Gay and Freres), the original guarantee, chronometer certificate dated 1956, and the original box—making it a complete set that serious collectors prize.

This exceptional piece from our vintage watches collection is priced at $18,500 and carries our extended 24-month warranty. Bank wire only at this price.

Reference: W508523

Rolex Sky-Dweller 326934 in Stainless Steel

The Rolex Sky-Dweller represents one of Rolex's most sophisticated complications, combining an annual calendar with a dual time zone function—perfect for the global traveler. This 42mm stainless steel model features a striking blue dial that catches the eye while maintaining the elegant sophistication expected from Rolex's more complex timepieces.

The fluted rotating bezel serves as both an aesthetic element and a functional component of the watch's innovative Ring Command system. The stainless steel Oyster bracelet with folding deployment clasp ensures secure wear, while the automatic movement provides the reliability that has made Rolex synonymous with precision timekeeping.

Complete with original box, papers, and booklets, this used luxury watch is priced at $24,500 and represents an excellent opportunity to own one of Rolex's most technically advanced models. The Sky-Dweller is increasingly recognized as one of the premier investment watches in the current market. Bank wire only at this price.

Reference: W530693

Limited-Time Opportunities

"Martha Rocha" Aquamarine and Diamond Necklace

This extraordinary AGL-certified aquamarine and diamond necklace showcases approximately 73 carats of beautifully faceted aquamarine paired with a double strand of luminous 7-8mm pearls. The design is enhanced with over 2 carats of trilliant and round-cut diamonds (G-H color, VS clarity) set in 18k yellow gold, with eleven strategically placed diamond stations adding exceptional sparkle.

This aquamarine jewelry piece measures approximately 15 inches in length, offering an elegant collar-style fit that drapes beautifully. Complete with purchase receipt from 1988, this remarkable piece of estate jewelry is now $34,900 (regularly $37,500).

Reference: S521582

Dramatic Diamond Necklace in 18k White Gold

This breathtaking diamond necklace features 35.91 carats of G-H color, VS clarity diamonds set in 18k white gold. The design comprises organic, articulating vines of diamonds interspersed with leaf-shaped clusters, creating a dramatic yet delicate statement piece that drapes gracefully along the neckline.

Originally priced at $125,000 MSRP, this exceptional piece of high-end jewelry is now available for $48,000 (regularly $54,000)—representing extraordinary value for discerning collectors.

Reference: S521611

Roger Dubuis Hommage Limited Edition

For those seeking something truly exclusive, this Roger Dubuis Hommage in 18k rose gold represents one of only 28 pieces produced. The 40.5mm case houses a 33-jewel automatic movement visible through the exhibition caseback, while the dial features Roman numerals with distinctive large Arabic numerals at 11, 12, and 1 o'clock.

Recent factory service was performed in February 2024, and the watch comes with service box and documents. This exceptional timepiece on a black crocodile strap with rose gold tang buckle is now $13,500 (regularly $14,500, MSRP $21,700).

Reference: W529423

Expert Services for Your Treasured Timepieces

At Gray and Sons, our commitment extends far beyond sales. Our master-trained watchmakers provide comprehensive watch repair services for all major brands. Whether you own a vintage timepiece requiring restoration or a modern watch needing routine maintenance, our watch repair shop in Surfside, Florida, offers expert Rolex repair, Cartier watch repair, and services for numerous other prestigious brands.

Our jewelry repair services match the quality and expertise of our watch department. From resizing rings to repairing intricate necklaces, our skilled jewelers ensure your treasured pieces receive the meticulous care they deserve. Located across from the iconic Bal Harbour Shops, our showroom welcomes both local South Florida clients and visitors from across the United States.

For those considering parting with luxury items, Gray and Sons serves as trusted jewelry buyers in the Miami area. Our team provides fair, expert evaluations whether you're selling a single piece or an entire collection. We understand the value of used luxury watches and fine jewelry, offering competitive prices backed by decades of expertise.

Enhancing Your Luxury Experience

Since 1980, Gray and Sons has specialized in certified pre-owned Rolex watches, including sought-after models like the Rolex Submariner, Rolex Daytona, Rolex GMT Master, and the prestigious Rolex Day Date. Our inventory of used Rolex watches for sale undergoes rigorous inspection and, when necessary, expert restoration to ensure each timepiece meets our exacting standards.

Beyond Rolex, we offer an extensive selection of luxury watch brands including Patek Philippe, Audemars Piguet, Cartier, Omega, and many others. Each piece in our collection of used luxury watches is authenticated and backed by our comprehensive warranty, providing peace of mind with every purchase.

Our estate and vintage jewelry collection features pieces from renowned designers like Cartier, Tiffany & Co., David Yurman, and Van Cleef & Arpels. From diamond eternity bands to statement necklaces, each piece represents exceptional craftsmanship and timeless design.

With new inventory arriving daily, we invite you to explore our digital catalog or visit our showroom in Surfside to experience our collection firsthand. Our knowledgeable staff is always available to assist with your purchase, provide information about our watch repair services, or discuss consignment opportunities.

Stay Connected with Gray and Sons

Whether you're a seasoned collector seeking investment watches, a first-time buyer exploring luxury watches for men, or someone looking to sell or trade-in your watch, Gray and Sons offers the expertise, selection, and service that has defined our reputation for over four decades.

Explore our full collection:

• Browse Used Rolex Watches
• Discover our Watch Repair services
• Learn about Jewelry Repair options
• Explore Consignment opportunities
• Sell or Trade-in your watch

Visit our showroom at 318 96th Street, Surfside, Florida, or call us toll-free at 1-800-705-1112 to speak with one of our luxury watch and jewelry specialists. Subscribe to our newsletter to receive updates on new arrivals, special offers, and exclusive events.

Gray and Sons—where exceptional quality meets unparalleled expertise in pre-owned luxury watches and fine jewelry.