TAG Heuer Monaco TH20-60 Chronograph Carbonspring Flyback - Ultra Limited Edition No. 20 of 50 This watch is very rare, open to negotiations. Message for any questions, offers, additional photos. This special and rare Monaco was officially debuted in September 2025 at Geneva Watch Days, waited 10 months to receive the watch from purchase in July 2025. This watch has an extended warranty through TAG that’s extends through 2030. This watch is ultra rare, even more so than the Monaco V4. Offered for sale is one of the rarest modern TAG Heuer timepieces ever produced: the TAG Heuer Monaco Flyback Chronograph TH-Carbonspring, limited to just 50 pieces worldwide. This example is individually numbered 20/50 and represents one of the most exclusive Monacos ever released. The watch combines the iconic square Monaco case with TAG Heuer’s innovative TH20-60 COSC-certified Flyback movement, featuring the groundbreaking TH-Carbonspring hairspring—a lightweight carbon-composite innovation engineered for enhanced resistance to magnetism, temperature variation, and shock while delivering exceptional chronometric performance. The forged carbon case gives every watch a completely unique appearance, meaning no two examples are exactly alike. Combined with the skeletonized dial, Black Gold accents, and exhibition caseback, this is one of the most technically advanced Monaco models ever created. 8 hours to hand etch the checkers on the back of the movement. This watch is in excellent condition and has been carefully owned. It includes the complete collector’s set: * Original TAG Heuer presentation box * Warranty card * Manuals and documentation Finding another example is exceptionally difficult. With only fifty pieces produced worldwide, opportunities to acquire one are extremely limited, and public offerings remain exceedingly rare. This is not simply another Monaco—it is a landmark reference that showcases TAG Heuer’s continued investment in high-performance chronograph engineering while honoring one of the brand’s most recognizable designs. Whether you’re an advanced TAG Heuer collector, a Monaco enthusiast, or someone seeking a truly uncommon modern chronograph, this watch represents an opportunity to own one of the rarest contemporary TAG Heuer references ever released. Reference: CBL5190.FT6313 Limited Edition: No. 20 of 50 Worldwide Movement: TAG Heuer Calibre TH20-60 COSC Automatic Flyback Chronograph with TH-Carbonspring hairspring Case: Forged Carbon, 39 mm Crystal: Sapphire (front and exhibition caseback) Condition: Excellent Includes: Complete collector’s set Serious inquiries are welcome. Additional high-resolution photographs, videos, and documentation are available upon request. The bold evolution of an icon, the TAG Heuer Monaco Flyback Chronograph TH-Carbonspring honors the invention of the balance spring in 1675 — a turning point in watchmaking. Now, 350 years later, TAG Heuer propels watchmaking into a new era with a groundbreaking innovation: the TH-Carbonspring oscillator, a revolutionary regulating organ developed and produced entirely in-house by the TAG Heuer LAB. Inside the full carbon timepiece, the COSC-certified Calibre TH20-60 integrates the Maison's exclusive TH-Carbonspring oscillator. Anti-magnetic, ultra-light, and shock-resistant, this pioneering component ensures exceptional isochronism and long-term precision. Additionally, the flyback chronograph complication enables quick and precise timing — a timepiece designed for performance. The forged carbon dial reveals a unique spiral pattern echoing the shape of the carbon hairspring. Deep black subdials with black gold chapter rings enhance depth, while black gold-plated hands filled with white Super-LumiNova ensure optimal legibility. From the 39mm square carbon case to the forged carbon pushers and crown, along with the titanium caseback coated with black DLC, every structural element has been engineered for lightweight performance and stealth aesthetics, while remaining true to the Monaco signature design codes.