Hublot Super Clone Watches 1:1 Big Bang Unico Yellow Magic 42MM 441.CY.471Y.RX

Original price was: $1,450.00.Current price is: $1,129.00.

BBF Factory Edition — Black-Yellow Rubber Deployant Strap

The BBF execution of the Big Bang Unico 441.CY.471Y.RX represents a significant technical milestone in ceramic case manufacturing. Achieving the vibrant saturation of Hublot’s proprietary “Yellow Magic” pigment without burning the material during the sintering process has historically eluded replica manufacturers, but BBF has successfully engineered a polished ceramic case that mirrors the genuine aesthetic. This reference serves as a benchmark for collectors evaluating high-tech material accuracy.

Moving away from the thicker, modified 7750 bases of previous generations, this model is powered by the custom-developed HUB1280 Unico clone caliber. This bespoke architecture crucially relocates the functional column wheel to the dial side at 6 o’clock, replicating the visual mechanical engagement of the genuine movement. Power reserve is rated at Approximately 36 hours.

The case measures a verified 42mm in diameter with a thickness of 15.4mm, resulting in a total weight of 128.9g. The skeletonized matte black dial provides stark contrast against the yellow Arabic numerals, while the dial accent elements ensure maximum legibility under varying lighting conditions.

  • Movement: Custom HUB1280 Unico Clone — Approximately 36 hours
  • Case Material: Polished Yellow Ceramic, 42mm diameter, 128.9g weight
  • Bezel: Polished Yellow Ceramic, highly scratch-resistant
  • Crystal: Sapphire with Double AR Coating
  • Bracelet: Black-Yellow Rubber with Deployant Clasp
  • Water Resistance: 30m Stated Rating — professional pressure test recommended before swimming

This piece appeals to the horological enthusiast who appreciates avant-garde material science and visible mechanical complexity. It commands attention on the wrist while delivering the robust functionality expected from a modern sports chronograph.

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Description

BBF Edition Hublot Big Bang Unico Yellow Magic 42mm 441.CY.471Y.RX

A precise horological replication featuring a fully functional dial-side column wheel and accurate ceramic pigment saturation.

Powered by Custom HUB1280 Unico

The transition from off-the-shelf bases to the custom HUB1280 Unico clone marks a critical evolution for this reference. By engineering a bespoke architecture, BBF successfully relocated the chronograph column wheel to the 6 o’clock position on the dial side, ensuring it actuates visibly when the pushers are engaged. This integrated approach not only mirrors the mechanical layout of the genuine caliber but also allows the case to maintain a more accurate 15.4mm thickness.

⏱ Accuracy Profile:

Properly regulated, this custom HUB1280 Unico clone operates within a tolerance of ±8–12 seconds per day, delivering reliable chronometric performance for a complex flyback module.

  • ✅ Power Reserve: Approximately 36 hours
  • ✅ Complications: Working Flyback Chronograph, Date
  • ✅ Winding Direction: Unidirectional

Technical Specifications

THE BUILDPolished Yellow Ceramic

Measuring a verified 42mm in diameter and 15.4mm thick, the case weighs exactly 128.9g. The high-tech ceramic is sintered to achieve a highly scratch-resistant, vibrant finish.

THE DIALSkeletonized Matte Black

The open-worked layout provides a clear view of the HUB1280 mechanics. It features crisp yellow Arabic numerals and hands treated with luminescent material for optimal contrast.

THE BEZELYellow Ceramic

Secured by the signature H-shaped titanium screws, the bezel matches the case pigment precisely, exhibiting the correct polished sheen and tone accuracy versus the genuine article.

THE BRACELETBlack-Yellow Rubber Strap

Constructed from structured lined rubber, the strap integrates seamlessly with the case and utilizes a smooth-actuating deployant clasp for secure wear.

Why BBF for This Reference?

Many collectors ask: “Why not V6F?”

While V6F previously produced notable Hublot replicas, their Unico models relied heavily on modified Asian 7750 movements. This resulted in a noticeably thicker case profile and a decorative, non-functional column wheel on the dial. The BBF edition solves this by utilizing the custom HUB1280, yielding the verified 15.4mm thickness and genuine mechanical interaction visible at 6 o’clock.

Full Disclosure: Due to the skeletonized case architecture and the clone movement’s gear train, rotor winding noise is slightly more pronounced than on the genuine Hublot caliber.

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Data Sheet

MODEL REFERENCE 441.CY.471Y.RX
FACTORY / VERSION BBF Factory Edition
MOVEMENT Custom HUB1280 Unico
CASE MATERIAL Polished Yellow Ceramic
WEIGHT & THICKNESS 128.9g | 15.4mm
CRYSTAL & LUME Sapphire with Double AR | Swiss Super-LumiNova
DIMENSIONS 42mm × 52mm × 15.4mmManual measurements — minor tolerances apply.
WATER RESISTANCE 30m Stated Rating — professional pressure test recommended before swimming

Collector Q&A

Q: Does the flyback function operate exactly like the genuine HUB1280?

A: Yes, the BBF custom clone allows the chronograph to be reset without stopping first, mirroring the genuine Unico flyback mechanics.

Q: How does the yellow ceramic color compare to the authentic ‘Yellow Magic’?

A: BBF has achieved a highly accurate saturation level for the yellow pigment, avoiding the pale or burnt tones seen in earlier ceramic replica attempts, though under direct UV light, a marginal variance in reflectivity is present.

Q: Is the column wheel at 6 o’clock functional or decorative?

A: Unlike older 7750-based versions where it was a faux plate, the BBF HUB1280 features a fully functional column wheel visible on the dial side that actuates when the chronograph pushers are engaged.

Q: Is the rotor noisy on this specific BBF Unico movement?

A: Yes, due to the skeletonized case architecture and the clone movement’s gear train, rotor winding noise is more audible compared to the genuine caliber. A light application of Moebius 9010 oil by a watchsmith can mitigate this.

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Hublot Super Clone Watches 1:1 Big Bang Unico Yellow Magic 42MM 441.CY.471Y.RX

Original price was: $1,450.00.Current price is: $1,129.00.