Hublot Big Bang Unico King Gold 42mm (BBF Edition)
A heavy-hitter in the skeletonized chronograph market, featuring the custom HUB1280 flyback movement architecture.
Powered by The Custom HUB1280 Unico Clone
Unlike standard chronograph replicas that rely on the bulky 7750 configuration, BBF has engineered a custom movement deck to mirror the genuine Hublot HUB1280. This allows for the correct view through the open-worked dial, specifically the column wheel position visible at 6 o’clock.
✅ Power Reserve: Approx. 70 Hours (Factory Spec).
✅ Functionality: Fully functional Chronograph with Flyback architecture simulation.
✅ Reliability: Improved V2 modification plates for greater rotor stability.
Technical Specifications
THE BUILD 18k King Gold Plated
Constructed from solid 316L stainless steel heavily plated in Hublot’s signature “King Gold” tone (a redder, warmer gold containing platinum in the genuine formula, replicated here via color-matching).
THE FACE Matte Skeleton
Complex open-worked dial exposing the date wheel and chronograph gearing. The date numerals are laser-cut and frame the current date against a dark background, just like the Gen.
THE BEZEL Brushed King Gold
Features the iconic 6 H-shaped titanium screws. The vertical brushing on the rose gold surface catches light magnificently.
REFINEMENT One-Click System
Includes the functional “One Click” quick-release strap button system, allowing you to swap straps instantly without tools.
🏆 Why We Chose BBF for this Model?
Many clients ask: “Why not ZF (Z Factory)?”
Here is the honest truth: While ZF produces a fantastic Unico, BBF wins in terms of the “King Gold” color accuracy. Hublot’s gold is notoriously difficult to replicate because it is redder than standard Rose Gold. BBF has nailed this specific reddish-copper hue better than competitors, making it the superior choice for gold models.
Full Disclosure: The thickness is approximately 15.2mm (Gen is ~14.5mm). This 0.7mm difference is necessary to house the reliable modified movement but is unnoticeable on the wrist.
LIVE PREVIEW
Data Sheet
MODEL REFERENCE
441.OX.1181.RX
FACTORY / VERSION
BBF (Big Bang Factory) V2
MOVEMENT
Custom HUB1280 Clone (Automatic Chronograph)
CASE MATERIAL
316L Steel with 18k King Gold Plating
CRYSTAL
Sapphire with Double AR Coating
DIMENSIONS
42mm Diameter / 15.2mm Thickness / ~125g Weight (Manual measurements may have slight discrepancies.)
Common Questions about the Big Bang Unico
Q: Is the chronograph fully functional?
A: Yes. The large central second hand functions as the stopwatch, and the sub-dial tracks the minutes. The pushers operate with a crisp click similar to the genuine column-wheel feel.
Q: Will the gold plating fade?
A: BBF uses a thick PVD/DLC plating method. It is highly resistant to fading with normal wear. However, like any gold-plated jewelry, avoid polishing it with abrasive compounds or exposing it to harsh chemicals (perfume/chlorine).
Q: Does the date wheel change automatically?
A: Yes, the skeletonized date wheel advances automatically at midnight and can be quick-set via the crown, just like the genuine caliber.
🛡️ Our “No-Lemon” Guarantee
Actual QC: You will receive high-res QC photos and timegrapher videos of your specific watch before we ship.
Customs Safe: We use triangular shipping methods to ensure safe delivery to the US/EU/UK.
$1,050.00Original price was: $1,050.00.$850.00Current price is: $850.00.
HBF Edition — Structured Natural Rubber Strap
The Hublot Big Bang 44mm reference 301.SX.130.RX represents a cornerstone of modern industrial horology, and this HBF edition captures its aggressive architecture with notable precision. Recognized among replica collectors for its accurate “Sandwich” case construction, the HBF variant utilizes high-grade 316L stainless steel to achieve a substantial wrist presence. The factory’s primary achievement lies in the sharp vertical brushing on the bezel, which contrasts cleanly against the composite resin lateral inserts.
Driving the complications is the industry-standard Asian 7750 Valjoux Clone, modified to mirror the genuine HUB4100 specifications. Operating at a high-beat 28,800 vibrations per hour, it ensures a smooth sweep of the central chronograph seconds hand. HBF has implemented reinforced engagement gears for better longevity during stopwatch operation. Power reserve is approximately 36 hours when fully wound.
The case dimensions remain faithful to the genuine blueprint, measuring 44mm in diameter with a verified thickness of 15.7mm and a total weight of 156.3g. The matte black dial features a deeply stamped carbon-effect texture, complemented by rhodium-plated appliques and satin-finished hands treated with white luminescent compound. The natural rubber strap is scent-free and correctly structured to mimic the OEM tire-tread aesthetic.
Movement: Asian 7750 Valjoux Clone (HUB4100 Spec) — Approximately 36 hours
Case Material: 316L Stainless Steel, 44.0mm diameter, 156.3g
Bezel: Vertical Brushed 316L Steel with Titanium H-Screws
Crystal: Sapphire with Double AR Coating
Bracelet: Scent-free Natural Black Rubber with Deployant Clasp
Water Resistance: 30m Stated — professional pressure test recommended before swimming
This piece serves the collector seeking a robust, high-impact sports chronograph. Its substantial weight and aggressive styling make it ideal for larger wrists and casual environments.
$1,680.00Original price was: $1,680.00.$1,280.00Current price is: $1,280.00.
Model: Spirit of Big Bang
Serial Number:642.OX.0118.LR.0999
Movement Model: Clone HUB 4700
Movement Type: Automatic Movement
Case Size: 42MM
Mirror Material:Sapphire with Anti-reflective Treatment
$1,300.00Original price was: $1,300.00.$1,059.00Current price is: $1,059.00.
BBF Edition — One-Click Blue Structured Rubber Strap
The BBF Hublot Big Bang Unico 42mm represents a notable technical milestone in the replication of proprietary skeletonized chronographs. By scaling down to the true-to-gen 42mm case geometry, this specific reference addresses the historical wearability issues of earlier 45mm iterations while maintaining strict dimensional tolerances.
At its core operates the custom UNICO HUB1280 clone automatic chronograph. Unlike modular A7750 bases that merely simulate the architecture, BBF has reverse-engineered the double coupling system, placing a functional column wheel directly visible dial-side at 6 o’clock. Power reserve is rated at approximately 36 hours.
The chassis utilizes a Grade 5 Titanium core finished with a King Gold PVD coating, offering proper weight distribution and structural rigidity. The blue ceramic bezel provides high scratch resistance, while the dial accents exhibit a precise #003A70 tone that aligns closely with genuine production batches.
Movement: Custom UNICO HUB1280 Auto Chronograph — Approximately 36 hours
Case Material: Grade 5 Titanium Core with King Gold PVD, 42mm
Bezel: Blue Ceramic, brushed and polished finish
Crystal: Scratch-Resistant Sapphire with Anti-Reflective Coating
Bracelet: Blue Structured Rubber with Quick-Release System
Water Resistance: Stated 30m — professional pressure test recommended before swimming
This reference is suited for collectors seeking the mechanical complexity of a skeletonized chronograph within a more versatile 42mm profile.
Everything you might wish to know — delivery, quality, payment, and the protections behind every order.
I
Orders & Delivery
Once your order is placed, it is passed directly to our partner factories (CLEAN, VS, ARF and others) for preparation and dispatch.
Unlike lower-grade pieces that ship the moment payment clears, a true super clone watch takes time — the finishing and quality control behind each piece cannot be rushed. Typical preparation and delivery runs 0 to 20 days, depending on the reference and whether it is held in stock.
After your order, we reach out directly with an estimated timeline, order confirmation, and a check of your delivery address — so you always know where things stand.
Our in-stock collection is listed on the site. Those pieces are held ready and dispatch as soon as your purchase is complete — often the fastest route to receiving your watch.
Every order travels with trusted express couriers, fully tracked, and arrives discreetly at your door wherever you are.
We manage the logistics and assist with customs handling so the process stays smooth on your end. Should a customs matter arise, our team works with you directly to resolve it.
Yes — every order, without exception. Note that tracking may not appear the instant the parcel is handed over; once issued, details can take 1–2 business days to show online, particularly over weekends.
It is not. Our super clones sit at the very top of the category — a faithful 1:1 appearance paired with a clone Swiss movement.
There are many grades of replica. At the lower end, a piece may resemble the original from a distance, but the materials and movement are entirely different. A true super clone carries a clone Swiss movement matched to the original, with the functions, adjustments, and seconds behaviour reproduced faithfully.
The original-style packaging is included at no additional cost — complete with every piece. Elsewhere, this often carries a surcharge.
Our watches offer solid water resistance and sealing — suitable for a swimming pool and everyday contact with water. They are not intended for hot-water immersion or deep-sea diving, and the crown or pushers should not be operated underwater.
Please note that the one-year warranty does not cover water damage.
Major card networks and PayPal restrict transactions in our category, so these options are not consistently available. It is a constraint of the industry, not a reflection of our service.
You are welcome to check at checkout whether a card option is active. If not, our bank transfer and crypto options are stable, secure alternatives — and our team is glad to walk you through either.
Every watch carries a one-year complimentary warranty (excluding serious physical damage and water damage). Within the warranty period, return shipping for repair is fully covered by us — there is no repair fee on your part.
We offer a 7-day return and exchange policy from the day you receive your watch. Return shipping is the buyer's responsibility unless the return is due to a quality issue.
Conditions for Return or Exchange
Protective film intact — the film must not be peeled.
Unworn and unused — no signs of wear or damage.
Complete packaging — the original box and any included accessories returned with the watch.
Returns Due to a Quality Issue
If the return is due to a defect, we cover return shipping and issue a full refund once the item is received and inspected.
Before You Return
Please contact us to confirm the condition of your watch before initiating any return.
Keep all items you received and contact us — WhatsApp is usually the quickest way to resolve things, and email is equally available.
We provide a Hong Kong office address as the return destination. Once your return is received there, funds are returned to you by the original payment route.
Rubber straps (e.g. OysterFlex style): after your order, we confirm your wrist measurement and prepare the appropriate length.
Steel bracelets and adjustable straps: the necessary adjustment tools are included in every order, along with instructional videos to guide you.
Adjustment service: let us know after ordering if you would like us to size the bracelet, and provide your exact wrist measurement. Please note that for sized bracelets, the protective film cannot be retained, and we cannot fully rule out minor marks during adjustment.
Two safeguards ensure no one accesses your watch after it leaves our office:
Outer packaging: inside the outer bag, a warning tape reads, "Please turn on your phone camera to ensure a complete record of the package inspection." We recommend filming the unboxing — it gives you added protection should any issue arise.
Tamper-proof seal: a one-time seal closes the watch box. If you see an "OPENED VOID" label before opening, the box has been opened by someone else — contact us immediately and we will verify the situation and put it right.
These steps exist so your piece reaches you intact, with complete peace of mind.
Customer satisfaction is our priority. If an issue cannot be resolved through regular customer service, you may escalate directly to our management team at complaints@newcwteam.com.
This address is reserved for formal complaints and unresolved matters only. For order inquiries, after-sales support, or general assistance, please continue with our support team via support@newcwteam.com or WhatsApp — they handle all service requests efficiently.
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Hublot Super Clone Watches 1:1 Big Bang Unico King Gold 42mm 441.OX.1181.RX
$1,350.00Original price was: $1,350.00.$1,029.00Current price is: $1,029.00.
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