Movement: Exclusive HUB4700 Auto Chronograph Clone with a 1:1 skeletonized date ring.
Case & Band: Authentic Grade 5 Titanium Tonneau Case with a 1:1 “One-Click” quick-release strap system.
Crystal: Scratch-resistant Sapphire crystal with colorless anti-reflective coating.
Super Clone Feature: The only version on the market to perfectly replicate the feather-light multi-layer case construction and exact gear train aesthetics of the genuine.
100% Customs Clearance Guaranteed. Free replacement if seized.
BBF Factory Hublot Spirit of Big Bang 42mm Titanium (642.NX.7170.RX)
A masterclass in tonneau case construction, featuring the industry’s first true-to-gen Grade 5 Titanium case and an exclusive 1:1 skeletonized HUB4700 clone movement.
Powered by the BBF Exclusive HUB4700 Clone
Powered by a premium 1:1 clone automatic chronograph movement. The genuine HUB4700 is famously based on the high-beat Zenith El Primero architecture. To replicate this complex skeletonized display, BBF utilized a heavily modified and decorated automatic column-wheel chronograph base. The standout achievement here is the 1:1 skeletonized date ring—an industry first that precisely matches the genuine Hublot cutout aesthetics, complete with custom-machined movement bridges visible through the sapphire dial.
Accuracy & Warranty Notice:
Accuracy: ±15 seconds per day (when fully wound). Warranty Policy: A deviation of ±15 seconds per day is considered normal for mechanical movements. If your watch runs significantly outside this range within one year, our warranty will cover adjustment.
Power Reserve: ~42 Hours (Fully Wound)
Functionality: Hours, minutes, sweeping running seconds, full chronograph functions, and skeletonized date display.
Reliability: Thoroughly stabilized gear train with modified plates to ensure smooth chronograph engagement without compromising the structural integrity of the base movement.
Technical Specifications
THE BUILD Grade 5 Titanium Case
Unlike standard reps using 316L steel or softer Grade 2 Ti, BBF uses authentic aerospace-grade Grade 5 Titanium. This perfectly replicates the genuine multi-layered tonneau construction and feather-light wrist feel.
THE FACE Sapphire Skeleton Dial
Features an ultra-clear sapphire dial that exposes the HUB4700 mechanics. The hands feature a specialized dynamic light-catching facet finish (七彩纹指针), alongside perfectly applied luminous indices.
THE BEZEL Satin-Finished Titanium
Exquisitely brushed Grade 5 titanium bezel, secured by Hublot’s iconic polished H-shaped titanium screws. The chamfered edges are flawlessly mirror-polished, identical to the genuine.
REFINEMENT “One-Click” Strap System
Equipped with a fully functional 1:1 One-Click quick-release mechanism. The premium structured black rubber strap is 100% interchangeable with genuine Hublot bands.
Why We Chose BBF for this Model?
Many clients ask: “Why not TW Factory or other standard versions?”
Here is the honest truth: While competitors offer decent visual replicas of the Spirit of Big Bang, BBF completely dominates in material science and dial mechanics. Competing factories often use 316L steel disguised as titanium, making the watch significantly heavier. BBF is the only factory using genuine Grade 5 Titanium for this specific reference. Furthermore, their exclusive HUB4700 clone features the exact skeletonized date wheel, eliminating the biggest “tell” found on cheaper batches.
Full Disclosure: Due to the hollow nature of a tonneau titanium case and a skeletonized dial, the automatic rotor is slightly louder than the genuine when spun vigorously in a silent room. This is standard acoustic behavior for 7750-based clones in titanium housing.
Genuine Grade 5 Titanium (Micro-blasted and Polished)
WEIGHT & THICKNESS
Lightweight Specs | 14.1mm
CRYSTAL & LUME
Scratch-Resistant Sapphire with AR | Swiss Super-LumiNova
DIMENSIONS
42mm (Tonneau Case) (Manual measurements may have slight discrepancies.)
Common Questions about the Spirit of Big Bang
Q: Is this BBF version waterproof?
A: Out of the box, it is sealed for basic daily use (splash/rain proof). However, given the multi-layer case construction and chronograph pushers, we strongly recommend a professional pressure test before swimming.
Q: How does the HUB4700 Clone compare to the Genuine?
A: The genuine uses a high-beat (36,000 vph) Zenith-based movement. The BBF replica utilizes a stable 28,800 vph base to maximize reliability while flawlessly replicating the visual skeletonized aesthetics, notably the exposed date ring and gear train.
Q: Will genuine Hublot straps fit this replica?
A: Yes! BBF has engineered the “One-Click” quick release system to exacting 1:1 tolerances, meaning you can swap in genuine Hublot OEM straps without any modification.
Our “No-Lemon” Guarantee
Strict QC Process: Every watch undergoes rigorous Timegrapher accuracy testing, waterproof testing, and visual flaw inspection before shipping. You will receive high-res QC photos and videos of your specific watch to approve.
Customs Safe: We use triangular shipping methods. 100% Customs Clearance Guarantee: If seized by customs, we will reship a new one for free.
$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.
$1,450.00Original price was: $1,450.00.$1,129.00Current price is: $1,129.00.
BBF Edition — Structured Lined Rubber Strap
The Hublot Big Bang Unico 42mm reference 441.CI.1171.RX represents a significant technical hurdle in replica manufacturing, primarily due to the dial-side architecture of its movement. The BBF edition has established itself as the current benchmark by successfully cloning the HUB1280 caliber, allowing the case to maintain a highly accurate 15.4mm thickness. This is a notable departure from earlier iterations that relied on modified 7750 base movements, which inevitably resulted in an overly thick, disproportionate case profile.
Powering this piece is the clone HUB1280 automatic chronograph movement. Unlike standard decorative plates, this movement features a functional column wheel visible at the 6 o’clock position on the dial side, engaging authentically when the pushers are actuated. The skeletonized date ring also functions precisely as intended, rotating cleanly beneath the sub-dials. Power reserve is rated at approximately 36 hours, ensuring reliable daily performance when worn actively.
The micro-blasted black ceramic case delivers the correct matte, stealth aesthetic of the “Black Magic” moniker. Measuring 42mm in diameter and weighing a verified 134 grams, it offers substantial wrist presence without the overwhelming footprint of the older 45mm variants. The bezel is secured by six signature H-shaped titanium screws with polished heads, providing a sharp contrast against the matte ceramic, while the sapphire crystal features a high-clarity anti-reflective coating to minimize glare over the complex skeleton dial.
Movement: Clone HUB1280 Automatic Chronograph — Approximately 36 hours
Case Material: Micro-blasted Black Ceramic, 42mm diameter, 15.4mm thickness, 134g
Bezel: Micro-blasted Black Ceramic with titanium H-screws
Crystal: Scratch-proof sapphire with colorless AR coating
Bracelet: Black structured lined rubber with deployant clasp
Water Resistance: >50 meters — professional pressure test recommended before swimming
This reference is suited for collectors seeking a modern, highly technical sports watch with aggressive styling. Its 42mm footprint makes it significantly more wearable on standard wrists compared to traditional oversized Hublot models.
$1,450.00Original price was: $1,450.00.$1,129.00Current price is: $1,129.00.
BBF Edition — Structured Rubber Strap
The BBF iteration of the Big Bang Unico 441.ES.5119.RX addresses the historical limitations of Hublot replicas by moving away from decorated 7750 bases. This reference is notable within the replica community for its dedicated clone HUB1280 caliber, which accurately relocates the functional column wheel to the dial side at the 6 o’clock position. The integration of micro-blasted ceramic ensures the case geometry and tactile feel closely mirror the genuine Blue Magic.
Powered by the Clone HUB1280 automatic movement, this piece features a fully operational chronograph mechanism rather than a simple calendar modification. The architecture includes the distinctive double coupling system visible through the skeleton dial. In accordance with standard clone specifications, the mainspring delivers approximately 36 hours of continuous operation.
The 42mm case is constructed from high-density blue ceramic, measuring 15.5mm in thickness to accommodate the complex movement structure. The skeletonized dial exhibits precise matte deep blue accents that harmonize with the primary case material, while the bezel is secured by accurate H-shaped titanium screws with correct recessed finishing.
Movement: Clone HUB1280 Automatic — Approximately 36 hours
Case Material: Micro-blasted Blue Ceramic, 42mm diameter, 15.5mm thickness
Bezel: Blue ceramic with titanium H-shaped screws
Crystal: Scratch-proof sapphire crystal with AR coating
Bracelet: Blue structured rubber with deployant clasp
Water Resistance: >50 meters — professional pressure test recommended before swimming
This reference is engineered for collectors who prioritize mechanical architecture and material accuracy in modern sports chronographs. Its bold dimensions and technical dial require a wrist capable of supporting a high-impact, avant-garde 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 Spirit of Big Bang Titanium 42MM 642.NX.7170.RX
$1,349.00Original price was: $1,349.00.$849.00Current price is: $849.00.
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