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Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX Black Dial Black Ceramic Bezel & Titanium Case Rubber 45mm BRAND NEW
  • Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX Black Dial Black Ceramic Bezel & Titanium Case Rubber 45mm BRAND NEW
  • Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX Black Dial Black Ceramic Bezel & Titanium Case Rubber 45mm BRAND NEW
Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX Black Dial Black Ceramic Bezel & Titanium Case Rubber 45mm BRAND NEW

Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX Black Dial Black Ceramic Bezel & Titanium Case Rubber 45mm BRAND NEW Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX…

Reference 413.NM.1127.RX

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Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX Black Dial Black Ceramic Bezel & Titanium Case Rubber 45mm BRAND NEW

$18,599.00
Requested condition
Brand New

By Hublot

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

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Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX Black Dial Black Ceramic Bezel & Titanium Case Rubber 45mm BRAND NEW

Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX Black Dial Black Ceramic Bezel & Titanium Case Rubber 45mm BRAND NEW

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Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX Black Dial Black Ceramic Bezel & Titanium Case Rubber 45mm BRAND NEW

Catalogue watch price: $18,599.00 USD

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The Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX is a brand-new 45mm sport-luxury watch featuring a satin-finished titanium case, a striking black ceramic bezel, and a black index dial. The bi-retrograde chronograph complication sets it apart from a conventional column-wheel chronograph, presenting elapsed seconds and minutes via retrograde hands that snap back to zero after each sweep.

Reference 413.NM.1127.RX sits at the apex of Hublot's in-house Unico engineering and remains one of the most technically ambitious expressions in the Big Bang family. Browse this listing at Bizak & Co. or contact our specialists today to secure this exceptional piece at a competitive price.

Compare it across every Big Bang Unico Bi-Retrograde Chronograph reference we carry, or browse the full Hublot collection at Bizak & Co.

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The Hublot Big Bang Unico Bi-Retrograde Chronograph 413.NM.1127.RX represents the convergence of avant-garde engineering and assertive design that has defined the Big Bang collection since its debut in 2005. Hublot introduced the Big Bang as a bold fusion of fine watchmaking and contemporary materials, and the Unico sub-line elevated that vision by bringing an entirely in-house manufacture movement to the collection. The Bi-Retrograde variant pushes the concept even further, re-imagining how chronograph information is displayed on the dial.

At 45mm, the titanium case of reference 413.NM.1127.RX commands the wrist with authority while remaining lighter than many steel watches of comparable diameter. Titanium's exceptional strength-to-weight ratio makes it an ideal choice for a sporting chronograph of this size, reducing fatigue during extended wear without sacrificing structural rigidity. The case architecture is unmistakably Big Bang: multi-part construction, exposed screws, and the signature porthole-shaped lug system that fuses the bracelet to the case with a structural H-shaped element.
Technical Details
Reference
413.NM.1127.RX
Model
Big Bang Unico Bi-Retrograde Chronograph
Movement
Automatic
Case material
Titanium
Bracelet material
Rubber
Dial
Black with index hour markers
Case size
45mm
Requested condition
Brand New
FAQ

1. What makes the Hublot Big Bang Unico Bi-Retrograde 413.NM.1127.RX special?
Reference 413.NM.1127.RX combines Hublot's in-house Unico chronograph movement with an unusual bi-retrograde display, meaning the chronograph seconds and minutes hands sweep forward then snap back to zero rather than rotating continuously. This mechanical complication is housed in a striking 45mm titanium case with a black ceramic bezel, making it a technically and visually distinct piece within the Big Bang family.

2. What movement powers the Hublot Big Bang Unico Bi-Retrograde 413.NM.1127.RX?
The watch is powered by Hublot's in-house Unico automatic chronograph movement, which features a column-wheel and flyback-inspired architecture adapted to drive the bi-retrograde complication. This manufacture caliber was developed entirely within Hublot's own workshops, giving the brand full vertical integration over its most complex pieces.

3. What is the case size of the Hublot Big Bang Unico Bi-Retrograde 413.NM.1127.RX?
The reference 413.NM.1127.RX is housed in a 45mm titanium case, placing it firmly in the large-watch segment favored by enthusiasts of bold sport-luxury designs. The titanium construction keeps the overall weight notably lower than a steel case of the same dimensions would provide.

4. Is the Hublot Big Bang Unico Bi-Retrograde 413.NM.1127.RX suitable for everyday wear?
The 45mm titanium case and rubber strap combination make this watch resilient and comfortable enough for daily use, and the robust Unico movement is engineered for reliability. However, its striking size and bi-retrograde complication give it a strong presence that many owners reserve for occasions where the watch can be appreciated, such as business events or social engagements.

5. What are the dial and bezel materials on the 413.NM.1127.RX?
The dial features a black finish with index hour markers, delivering strong legibility and a bold, monochromatic aesthetic. The bezel is crafted from black ceramic, a material Hublot is renowned for using due to its extreme scratch resistance and deep, consistent coloration that does not fade over time.

6. How can I buy the Hublot Big Bang Unico Bi-Retrograde 413.NM.1127.RX from Bizak & Co.?
This reference is available brand new at Bizak & Co. via bizakandco.com, where you can purchase online or reach our team of watch specialists directly for assistance. We offer competitive pricing and are happy to answer any questions about this model, arrange secure shipping, or discuss trade-in options to help you acquire this exceptional Hublot chronograph.

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Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.

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Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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