Jacob & Co. Billionaire III BL115.30.BD.AA.A30BD Tourbillon White Gold Diamond-Set Limited Edition Of 18

By Jacob & Co.

The Jacob & Co. Billionaire III represents the pinnacle of haute horlogerie and high jewelry, limited to just 18 pieces worldwide. This extraordinary timepiece features a 44mm 18K white gold case entirely paved with baguette-cut diamonds, extending seamlessly onto the integrated bracelet. At its heart beats the manual-winding JCAM19 tourbillon movement, visible through the skeletonized diamond-set dial architecture. A masterpiece of gem-setting and mechanical artistry, this watch transcends traditional watchmaking to become a wearable sculpture of light and precision.

View More

The Billionaire III elevates Jacob & Co.’s signature “Billionaire” concept to new heights of technical sophistication. The 18K white gold case and bracelet serve as a canvas for over 50 carats of meticulously selected baguette-cut diamonds, each stone hand-set using the invisible setting technique to create an unbroken river of brilliance. The architecture of the case is engineered specifically to maximize light penetration, allowing every facet to catch and reflect illumination with hypnotic intensity. This seamless integration of case and bracelet creates a fluid silhouette that wraps the wrist in pure radiance, a testament to the brand’s mastery of both jewelry and watchmaking disciplines.

Beneath the diamond-encrusted exterior lies the manufacture JCAM19 manual-winding tourbillon caliber, a movement designed exclusively for the Billionaire collection. The skeletonized bridges and mainplate are themselves adorned with baguette diamonds, transforming the movement into a jeweled landscape visible through both the dial and exhibition caseback. The one-minute flying tourbillon at 6 o’clock appears to float weightlessly, its cage crafted from titanium for optimal inertia. With a 72-hour power reserve and 21,600 vibrations per hour, this caliber marries haute horlogerie precision with the extravagant aesthetic demands of high jewelry, representing hundreds of hours of master watchmaking and gem-setting expertise.

Limited to only 18 numbered pieces worldwide, each Billionaire III is accompanied by its original presentation box, certificate of authenticity, and full documentation — a complete set befitting its status as a collector’s grail. The watch arrives on its factory diamond-set white gold bracelet with a deployant clasp, ensuring a secure and seamless fit. As a convergence of extreme gem-setting, tourbillon complication, and ultra-exclusive production, this timepiece occupies a rarefied space where horology meets high art. Available exclusively at SHK Watches, the Billionaire III awaits the discerning collector who understands that true luxury is measured not in time told, but in moments transcended.

Available At Shk Watches!

Brand Name Jacob & Co.
Model Family Billionaire III
Movement Manual-Winding Tourbillon Caliber JCAM19
Case Material 18K White Gold, Full Baguette Diamond-Set
Bracelet Material 18K White Gold, Full Baguette Diamond-Set with Deployant Clasp
Case Dimension 44mm x ~15mm
Box & Papers Full Set
Gender Men’s Watch/Unisex
Availability At Shk Watches

 

100% Authenticity Guarantee

All watches sold by SHK Watches are guaranteed to be 100% authentic. We are not an authorized retailer. We hand select only the most desirable pieces from a network of trusted vendors and clients who deal directly with the original manufacturers and retail boutiques. On top of this, every watch that we offer goes through a meticulous authentication process by a highly-trained watchmaker to ensure that it is in proper working order and uses all original parts that match the serial number on the original documentation.

100% Authenticity Guarantee

All watches sold by SHK Watches are guaranteed to be 100% authentic. We are not an authorized retailer. We hand select only the most desirable pieces from a network of trusted vendors and clients who deal directly with the original manufacturers and retail boutiques. On top of this, every watch that we offer goes through a meticulous authentication process by a highly-trained watchmaker to ensure that it is in proper working order and uses all original parts that match the serial number on the original documentation.

International Shipping

New and pre-owned watches purchased from SHK Watches are eligible for international shipping, subject to destination specific regulations and courier availability. All international orders are shipped via trusted and insured logistics partners to ensure secure and timely delivery.
Shipping timelines, duties, customs fees, and import taxes vary by country and are the sole responsibility of the buyer. SHK Watches does not have control over customs clearance delays or additional charges imposed by local authorities.

International Shipping

New and pre-owned watches purchased from SHK Watches are eligible for International shipping, subject to destination specific regulations and courier availability. All international orders are shipped via trusted and insured logistics partners to ensure secure and timely delivery.
Shipping timelines, duties, customs fees, and import taxes vary by country and are the sole responsibility of the buyer. SHK Watches does not have control over customs clearance delays or additional charges imposed by local authorities.

Concierge Service

SHK Watches is dedicated to offering the highest level of service available. Owning your next timepiece begins with a simple inquiry via boutique visit, call, text, email, or even Instagram message. From there, one of our concierges will guide you through the process of selecting your next timepiece.


Obtaining the unobtainable has never been so easy. 

Concierge Service

SHK Watches is dedicated to offering the highest level of service available. Owning your next timepiece begins with a simple inquiry via boutique visit, call, text, email, or even Instagram message. From there, one of our concierges will guide you through the process of selecting your next timepiece.


Obtaining the unobtainable has never been so easy. 

Patek Philippe Cubitus 7128/1G-001 White Gold Blue Dial

F.P.Journe Chronomètre Optimum Ref. CO Black Label PT Black Dial

Voutilainen V-8R Rose Gold 39mm – Limited Edition of 25

Scroll to Top