Discover Exceptional Pre-Owned Luxury Watches and Fine Jewelry: New Arrivals at Gray and Sons – August 1, 2026

Welcome to another exciting weekend at Gray and Sons, where our collection of pre-owned luxury watches and fine jewelry continues to evolve with remarkable pieces arriving daily. This August 1st, we're thrilled to showcase an extraordinary selection of timepieces and jewelry that exemplify the pinnacle of horological and artistic achievement. From iconic brands like Cartier and Audemars Piguet to stunning GIA-certified diamonds, our latest inventory offers something truly special for discerning collectors and enthusiasts alike.

What's New: Today's Featured Arrivals

Our master watchmakers and expert jewelers have carefully inspected and certified three exceptional timepieces that represent the finest in luxury watch brands and craftsmanship.

Cartier Tank Americaine "Phase de Lune" – An Icon of Elegance

The Cartier Tank Americaine represents one of the most sophisticated interpretations of Cartier's legendary design language. This exceptional piece, reference 819907, features an elegant 31mm case crafted entirely in 18k yellow gold, complete with a matching gold bracelet and deployant buckle. The "Phase de Lune" complication adds a romantic celestial element to the ivory Roman numeral dial, showcasing both the date and moonphase functions powered by a reliable quartz movement.

Priced at $19,500 (MSRP $28,900), this vintage Cartier watch exemplifies the timeless appeal of the Tank collection. The rectangular case design, measuring 31 x 23.5mm, offers a refined presence on the wrist while maintaining the collection's signature architectural elegance. This pre-owned beauty arrives in very good condition and is backed by our comprehensive 12-month warranty.

Reference: W530415

Audemars Piguet Royal Oak Offshore Diver – Professional Performance

For those seeking a robust sports watch with impeccable credentials, the Audemars Piguet Royal Oak Offshore reference 15703ST.OO.A002CA.01 stands as a testament to haute horlogerie meeting extreme functionality. This stainless steel diver features the iconic octagonal bezel that has made the Royal Oak watch collection legendary among collectors and enthusiasts.

The 42mm case houses an automatic movement with sweep seconds and date function, while the black dial with luminescent stick markers ensures optimal legibility in any condition. Mounted on a comfortable black rubber strap with a stainless steel tang buckle, this circa 2010s timepiece measures 55mm lug-to-lug and arrives in excellent condition. Priced at $19,250, this used Audemars Piguet represents exceptional value in today's market for high end watches for men.

Reference: W530449

Roger Dubuis Golden Square – Exceptional Value in Rose Gold

Representing extraordinary value, the Roger Dubuis Golden Square reference G34 98 5-SD showcases the independent manufacture's commitment to haute horlogerie excellence. This stunning timepiece combines 18k rose gold construction with a factory-original mother of pearl dial, complemented by a diamond-set bezel and matching diamond tang buckle.

The 34mm square case houses a magnificent manual-wind movement visible through the exhibition caseback, featuring a sub-seconds display at six o'clock. Set on a luxurious black alligator strap, this circa 2000s masterpiece arrives in excellent condition. Originally priced at $30,800 MSRP, now available for just $12,900 – representing exceptional value among investment watches and rare complications.

Reference: W530452

Limited-Time Opportunities: Exceptional Pieces on Sale

Our sale collection features three remarkable pieces that represent extraordinary value for collectors and connoisseurs.

Patek Philippe Squelette – Archive-Documented Masterpiece

The Patek Philippe Squelette reference 3887 stands as one of the manufacture's most artistic creations from the 1980s. This octagonal masterpiece in 18k yellow gold features an extraordinary pave diamond skeleton dial that reveals the intricate manual-wind movement within its 30mm case. Complete with archive papers documenting its heritage and mounted on a glossy black alligator strap with original Patek Philippe tang buckle, this exceptional timepiece exemplifies the pinnacle of watchmaking artistry.

Currently $59,500 (regularly $62,500), this vintage Patek Philippe represents a rare opportunity to acquire a documented piece of horological history. Each mechanical component is visible through the skeletonized architecture, showcasing the meticulous craftsmanship that defines the Patek Philippe legacy.

Reference: W527387

GIA-Certified Diamond Studs – Nearly Flawless Brilliance

For those seeking exceptional high end jewelry, these GIA-certified Round Brilliant Cut diamond studs represent extraordinary value and quality. The pair consists of a 2.02-carat stone (K color, IF clarity) and a 2.38-carat stone (J color, VVS2 clarity), both featuring triple excellent ratings for cut, polish, and symmetry. Set in elegant platinum "Martini" style three-prong settings, these studs offer remarkable brilliance and fire.

Now $32,000 (regularly $43,500, MSRP $65,000), these certified diamonds provide exceptional value for those seeking 1 carat diamond stud earrings or larger statement pieces for their collection.

Reference: S520395

Richard Mille RM030 – Factory-Serviced Perfection

The Richard Mille RM030 represents the pinnacle of contemporary watchmaking innovation. This extraordinary timepiece features a full pave diamond case in 18k white gold and titanium, housing Richard Mille's patented declutchable rotor mechanism. The skeleton dial reveals the intricate automatic movement with date display and power reserve indication, all within the distinctive 42.7 x 50mm tonneau case.

Recently serviced by the factory in July 2023 and accompanied by a two-year factory warranty, this circa 2010s masterpiece arrives in excellent condition on a rubber strap with titanium deployant buckle. Now $225,000 (regularly $309,900), this Richard Mille represents a significant opportunity to acquire one of the most innovative timepieces in modern horology.

Reference: W526823

Comprehensive Services for Your Timepieces and Treasures

At Gray and Sons, our commitment extends far beyond sales. Since 1980, our team of master-trained watchmakers and expert jewelers has provided comprehensive care for luxury timepieces and fine jewelry throughout South Florida and beyond.

Expert Watch Repair and Restoration

Our state-of-the-art watch repair facility in Surfside, Florida, handles everything from routine maintenance to complex restorations. Whether you own a Rolex Submariner, need Cartier watch repair, or require specialized Tag Heuer repair, our certified technicians possess the expertise and genuine parts necessary to restore your timepiece to optimal performance. We provide comprehensive services including Rolex repair, movement overhauls, case refinishing, and crystal replacement, ensuring your luxury watches continue performing flawlessly for generations.

Fine Jewelry Repair Services

Our jewelry repair craftsmen bring decades of experience to every project, from resizing rings and restringing pearls to complex restoration work on estate jewelry. We understand that your pieces often carry significant sentimental value alongside their monetary worth, and we treat each item with the utmost care and respect.

Trusted Jewelry Buyers

As established jewelry buyers in the South Florida market, Gray and Sons offers fair, transparent evaluations for your luxury items. Whether you're looking to sell used Rolex watches, used Cartier bracelets, used David Yurman pieces, or fine diamond jewelry, our expert appraisers provide competitive offers based on current market values. We purchase individual pieces as well as complete collections, offering a trusted alternative for those seeking jewelry buyers near me.

Consignment Services

Our consignment program provides an excellent option for those seeking maximum value for their luxury watches and jewelry. We leverage our extensive client base and marketing expertise to achieve optimal results, handling all aspects of the sale process while you retain ownership until the transaction completes.

Building Your Collection: Investment-Grade Timepieces

The world of luxury watches offers not only aesthetic pleasure and mechanical fascination but also the potential for sound investment. Certain models from manufacturers like Patek Philippe, Rolex, and Audemars Piguet have demonstrated remarkable appreciation over time, making them attractive investment watches for discerning collectors.

When considering timepieces as investments, several factors merit consideration: brand heritage, model scarcity, condition, documentation, and provenance. Iconic models such as the Rolex Daytona, Patek Philippe Nautilus, and Audemars Piguet Royal Oak have established themselves as blue-chip investments in the watch world. Our inventory of used Rolex watches includes many such pieces, each carefully authenticated and documented by our expert team.

Beyond specific models, vintage timepieces from prestigious manufacturers often appreciate significantly, particularly when accompanied by complete documentation including original boxes, papers, and archive extracts. Our current vintage watches selection includes pieces spanning decades of horological achievement, each representing both historical significance and potential investment value.

Exploring Pre-Owned Luxury: Value and Authenticity

The market for pre-owned luxury watches and used luxury watches has matured significantly, with sophisticated collectors recognizing the exceptional value and character that certified pre-owned pieces offer. At Gray and Sons, every timepiece undergoes rigorous authentication and inspection by our master watchmakers before joining our inventory.

Our used Rolex collection exemplifies this commitment to quality, featuring everything from classic Rolex Datejust models to professional dive watches like the Rolex Submariner and GMT models. Each piece is thoroughly evaluated for authenticity, serviced if needed, and backed by our comprehensive 12-month warranty. This approach ensures that whether you're acquiring a vintage Rolex from decades past or a more contemporary used Rolex Daytona, you can purchase with complete confidence.

The same standards apply to our selection of used Cartier watches, used Omega watches, and pieces from other prestigious manufacturers. From elegant dress watches to robust sports models, our rotating inventory offers something for every taste and budget.

Jewelry Collections: Estate and Contemporary Elegance

Our estate jewelry and contemporary fine jewelry collections showcase exceptional craftsmanship across multiple categories. Whether you're seeking engagement rings, everyday luxury pieces, or statement jewelry for special occasions, our curated selection represents the finest in design and execution.

Signed pieces from prestigious houses like Cartier, Tiffany, and Van Cleef & Arpels feature prominently in our inventory. Our used Tiffany jewelry collection includes everything from classic Tiffany hoop earrings to elegant necklaces and bracelets. Similarly, our used Cartier pieces range from the iconic Cartier Love bracelet to sophisticated rings and timepieces.

For those seeking contemporary American design, our used David Yurman collection showcases the designer's distinctive cable motif across bracelets, rings, and necklaces. Each piece undergoes thorough inspection and authentication, ensuring you receive genuine articles in excellent condition.

Visit Our Surfside Showroom

While our online catalog provides comprehensive access to our inventory, nothing compares to experiencing these exceptional pieces in person. Our showroom in Surfside, Florida, conveniently located across from the renowned Bal Harbour Shops, welcomes visitors by appointment. Here, you can examine timepieces and jewelry in detail, try pieces on, and consult with our knowledgeable staff about your specific interests and requirements.

Whether you're a seasoned collector seeking your next significant acquisition, a first-time buyer exploring the world of luxury watches, or someone looking to sell or trade luxury items, our team provides personalized service tailored to your needs. We invite you to experience the Gray and Sons difference firsthand.

Stay Connected with Gray and Sons

With new inventory arriving daily, staying informed about our latest acquisitions ensures you never miss an opportunity to acquire that perfect piece. We encourage you to subscribe to our newsletter for regular updates on new arrivals, special offers, and market insights. You can also request our physical catalog to browse our extensive selection at your leisure, or explore our comprehensive digital catalog for immediate access to our current inventory.

For immediate assistance or inquiries about any piece in our collection, please call us toll-free at 800-705-1112. Our knowledgeable staff is ready to answer your questions, provide additional information, or arrange a private viewing at our showroom.

Discover the exceptional quality, value, and service that have made Gray and Sons a trusted name in luxury watches and fine jewelry since 1980. Whether you're building a collection, seeking that perfect gift, or looking to sell or trade-in your watch, we look forward to helping you achieve your goals.