Patek Philippe 6300/401G-001 Grandmaster Chime White Gold Sapphire Black Dial Watch

Patek Philippe Grandmaster Chime 6300/401G-001: A Masterpiece of High Jewelry and Horology

In the rarefied world of haute horlogerie, the Patek Philippe Grandmaster Chime 6300/401G-001 stands as an unparalleled monument to technical prowess and gem-setting artistry. This specific reference represents the “Haute Joaillerie” interpretation of Patek Philippe’s most complicated wristwatch, blending the mechanical genius of twenty complications with the scintillating fire of premium gemstones. For the elite collector in 2026, this timepiece is not just a watch; it is a profound statement of luxury and a pinnacle of human craftsmanship.

The Radiance of Baguette-Cut Sapphires and Diamonds

The most striking unique characteristic of the 6300/401G-001 is its extravagant exterior. The 18k white gold case is meticulously set with a total of 118 baguette-cut blue sapphires (11.9 cts) and 291 baguette-cut diamonds (20.54 cts). Utilizing the incredibly demanding “invisible setting” technique, the artisans have adorned the caseband, the bezel, and even the lugs with a seamless mosaic of stones. This vibrant contrast between the deep, royal blue of the sapphires and the colorless brilliance of the diamonds creates a visual depth that is exclusive to this reference, setting it apart from its predecessors.

The Mechanical Heart: Twenty Complications

Beyond its breathtaking jewelry exterior, the 6300/401G-001 houses the legendary Caliber GS AL 36-750 QIS FUS IRM. This manually wound movement is a marvel of miniaturization, consisting of 1,366 parts. As a Grandmaster Chime, it features twenty distinct complications, most notably:

• Five Chiming Modes: Including the Grande Sonnerie, Petite Sonnerie, and a Minute Repeater. It also features two patented acoustic world-firsts: an alarm that strikes the time and a date repeater that chimes the day of the month.
• Double-Faced Reversible Case: The patented swivel mechanism allows the wearer to rotate the case smoothly, revealing two distinct dials. One side displays the time and chiming functions, while the other is dedicated to a full instantaneous perpetual calendar.
• Ebony Black Opaline Dials: The dials feature hand-guilloched center patterns and gold-applied Breguet numerals, ensuring that the sheer density of information remains legible and elegant.

Uncompromising Luxury in Every Detail

The attention to detail extends to the accessories of the 6300/401G-001. The watch is presented on a hand-stitched, shiny black alligator leather strap, secured by a fold-over clasp set with an additional 22 baguette-cut blue sapphires. To complement this horological treasure, Patek Philippe includes matching white gold cufflinks, also set with baguette-cut blue sapphires, ensuring a cohesive aesthetic of ultimate sophistication.

A Legacy for the Future

To own a Patek Philippe 6300/401G-001 is to possess a piece of history. In the current market of 2026, it remains one of the rarest and most sought-after references in the world. It carries the Patek Philippe Seal, a guarantee of excellence that exceeds all conventional watchmaking standards. Whether viewed as an instrument of acoustic perfection or a masterpiece of high jewelry, the 6300/401G-001 is a crowning achievement that will define the legacy of any private collection for generations to come.