| Brand: | Hublot Replica |
| Collection: | Spirit of Big Bang |
| Model Number: | 642.NL.7170.RX |
| Gender: | Men’s |
| Style: | Luxury Sport Chronograph |
| Case Size: | 42 mm |
| Case | |
|---|---|
| Case Shape: | Tonneau |
| Case Material: | Titanium-Style Finish (Brushed & Polished Contrast) |
| Bezel: | Blue Bezel with Screws (Spirit of Big Bang Style) |
| Bezel Screws: | Exposed H-Style Screw Design |
| Case Finish: | Satin-Brushed Surfaces with Polished Chamfers |
| Crown: | Signed Crown with Rubber Grip |
| Pushers: | Chronograph Pushers with Protective Side Guards |
| Crystal: | Sapphire-Style Crystal with Anti-Reflective Coating |
| Case Back: | Exhibition Case Back (See-Through) |
| Dial | |
| Dial Type: | Skeleton Dial |
| Dial Color: | Blue / Multi-Layer Skeleton Layout |
| Chapter Ring: | Blue Minute Track with Applied Index Layout |
| Hour Markers: | Applied Baton Indexes with Lume Fill |
| Hands: | Luminous Hands with Faceted Finish |
| Chronograph Counters: | 3-Register Chronograph Display |
| Date Window: | Angled Date at ~4:30 Position |
| Lume: | Night-Readable Lume on Hands & Indexes |
| Strap & Clasp | |
| Strap Material: | Rubber Strap (Ribbed Sport Texture) |
| Strap Color: | Blue |
| Strap Lining: | Soft Touch Comfort Lining |
| Clasp Type: | Deployant Folding Clasp |
| Clasp Detail: | Signed Clasp with Protective Film (as shown) |
| Movement | |
| Movement Type: | Automatic Chronograph |
| Movement Options: | Asian: Asian 7750 Chronograph 1:1 Clone: HUB4700 Clone Chronograph |
| Frequency: | 28,800 vph |
| Jewels: | 31 |
| Power Reserve: | Approx. 50 Hours |
| Daily Accuracy (Typical): | Deviation: Asian (± 30 – 60 sec/day), 1:1 Clone (± 2 – 5 sec/day) |
| Functions | |
| Time Display: | Hours, Minutes, Central Seconds |
| Chronograph: | Start/Stop/Reset + Sub-Dials |
| Date: | Quick-Set Date Display |
| Water Resistance | |
| Water Resistance (By Version): | Asian Movement: Daily splash resistant 1:1 Clone Movement: 100 meters |
| Note: | For maximum safety, a local pressure test is recommended before any water activity. |
| After-Sales Service | |
| Warranty (By Version): | Asian Movement: 1 Year 1:1 Clone Movement: 5 Years |
| Support Window: | Report issues within 48 hours of delivery with clear photos/videos. |
| What’s Covered: | Movement-related faults under normal wear (non-misuse). |
| What’s Not Covered: | Impact/drop damage, cosmetic wear, magnetization, water damage from improper use, or third-party repair. |
| In the Box: | Watch, Box, Manual, Warranty Card |
| Return Policy: | If you are not satisfied with our product, please return your watch within 30 days for a full refund. See our return policy for details. |
Hublot Spirit of Big Bang 642.NL.7170.RX – 1:1 Clone Grade
Built for a bold wrist presence, the 642.NL.7170.RX features a blue skeleton chronograph dial, a sporty ribbed rubber strap, and the signature tonneau case architecture. This configuration focuses on 1:1 clone-level detailing—from bezel geometry to dial layering—made for collectors who want the closest look and feel.
Key Selling Points
- 1:1 clone-level case & bezel proportions with crisp screw alignment and sharp chamfers.
- Multi-layer blue skeleton dial for genuine-like depth and legibility.
- Functional chronograph layout with a clean 3-register display and angled date window.
- Premium strap integration that sits flush to the case for a tight, authentic silhouette.
- HUB4700 clone chronograph option for the highest configuration and smooth operation.
- AR-coated sapphire-style crystal improves clarity under strong light.
- Exhibition caseback showcasing the rotor and movement architecture.
Rus*******ree –
Aucun regret . Montre très très proche de l’original. l’une des copie es plus parfaite que j’ai vu. La taille, le poids, l’horlogerie est tout simplement bleffant. A acheter sans hésitation. Merci.
Skinne************r Cao –
This watch looks amazing… very good details and i dont think even specialists would could see the different between the real one and this one… love it 🙂