$560.00 Original price was: $560.00.$439.00Current price is: $439.00.22% OFF
Add more items to unlock bigger discounts
| Quantity | Discount | Action |
|---|---|---|
| 2 items or more | 5% OFF on entire order | |
| 3 items or more | 7% OFF on entire order | |
| 4 items or more 🔥 Best Value | 10% OFF on entire order |
The Hublot Big Bang 20th Anniversary King Gold Ceramic Ref. 431.OM.1338.RX embodies a powerful luxury sporty style. It features a striking contrast between the warm 904L gold tone case and the strong black ceramic-style bezel, complemented by a black rubber strap with an embossed pattern. This timepiece creates a unified look that is both strong and refined, perfect for those who love a high-class sporty aesthetic that asserts a personal mark.
Introduced to celebrate the 20th anniversary of the Big Bang line—a collection that created a major turning point in the watch industry during the mid-2000s with the Art of Fusion philosophy—the King Gold Ceramic Ref. 431.OM.1338.RX inherits that bold spirit. By blending modern materials and daring design, the watch harmonizes contemporary elements with a balanced chronograph layout. It stands not just as a precision timekeeping tool but as a symbol of a historical period defined by strength, innovation, and distinctiveness.
This model showcases a masculine, modern, and high-class aesthetic. The high-quality black rubber strap features a sophisticated embossed 3D pattern, ensuring a secure grip and durability. The fixed bezel, designed in a sporty style with signature exposed screws, contrasts beautifully with the gold-tone case. The black dial features a luxurious checkerboard pattern housing three balanced chronograph sub-dials, with luminous hands and hour markers ensuring depth and readability.
Big Bang

100% Top-Tier Factory Guarantee
All watches sold by watchrefine.com are guaranteed to be the highest-grade versions sourced from the most prestigious factories in the industry (Clean, VS, ZF, etc.). We do not deal in low-quality or street-grade replicas. We hand-select only the most desirable pieces from a network of trusted manufacturing partners. On top of this, every watch we offer goes through a meticulous authentication and quality control (QC) process by our highly-trained watchmakers to ensure it is in proper working order, aesthetically flawless, and matches the high-specification standards we promise.
Warranty Coverage Watches purchased from watchrefine.com are covered by our exclusive Up to 30 days Technical Warranty (depending on the movement model).


Concierge Service watchrefine.com is dedicated to offering the highest level of service available. Owning your next timepiece begins with a simple inquiry — via email, text, or live chat. From there, one of our concierges will guide you through the process of selecting your next timepiece or sourcing specific rare Factory editions upon request. “Obtaining the unobtainable has never been so easy.”
You may check out all the available products and buy some in the shop
Return to shop