| Brand: | Hublot 1:1 Clone |
| Collection: | Spirit of Big Bang |
| Model: | Chronograph 42mm |
| Model Number: | 642.OE.2010.RW.1204 |
| Gender: | Men’s |
| General | |
|---|---|
| Watch Style: | Luxury Sport Chronograph |
| Case Size: | 42 mm |
| Case Shape: | Tonneau |
| Display: | Analog |
| Crystal Type: | Sapphire-Style Crystal with Clear AR Look |
| Wear Profile: | Curved Case for Comfortable Fit |
| Case | |
| Case Material: | Rose Gold-Tone Case Construction |
| Case Finish: | Satin-Brushed with Polished Facets |
| Bezel: | Diamond-Set Bezel Layout (Pavé Style) |
| Bezel Screws: | H-Style Screw Accents |
| Case Side Inserts: | Dark Composite-Style Side Modules |
| Crown: | Signed Crown with Grip Edge |
| Pushers: | Chronograph Pushers (Start/Stop + Reset) |
| Caseback: | Exhibition Back (Sapphire Window) |
| Caseback Engraving: | Spirit of Big Bang Layout Engraving |
| Dial | |
| Dial Type: | Skeleton Dial (Openworked) |
| Dial Color: | Grey/Black Skeletonized Movement View |
| Chapter Ring: | Light-Tone Ring with Minute Markers |
| Hour Markers: | Applied Baton Indexes |
| Hands: | Rose Gold-Tone Hands with Lume Fill |
| Sub-Dials: | 3-Register Chronograph Layout |
| Date Window: | Angled Date Display at ~4:30 |
| Lume: | Hands & Index Luminous Fill |
| Strap & Clasp | |
| Strap Type: | Rubber Strap |
| Strap Color: | White |
| Strap Texture: | Ribbed / Sport Groove Pattern |
| Strap Feature: | Quick Swap-Friendly End Links |
| Clasp: | Deployant Folding Clasp |
| Clasp Detail: | Signed Clasp Plate |
| Movement | |
| Movement Type: | Automatic Chronograph |
| Caliber Options: | Asian Automatic Chronograph / 1:1 Clone Caliber HUB4700 |
| Chronograph Control: | Start/Stop + Reset Pushers |
| Power Reserve: | Approx. 50 Hours |
| Beat Rate: | 28,800 vph (configuration dependent) |
| Jewels: | 31 Jewels |
| Accuracy (Daily): | Deviation: Asian (± 30 – 60 sec/day), 1:1 Clone (± 2 – 5 sec/day) |
| Functions | |
| Time: | Hours, Minutes, Small Seconds |
| Chronograph: | Central Chronograph Seconds + Sub-Dial Counters |
| Date: | Yes |
| Water Resistance | |
| Water Resistance: | Asian: Daily splash resistant; 1:1 Clone: 100 meters |
| After-Sales Service | |
| Warranty: | Asian: 1 Year / 1:1 Clone: 5 Years |
| QC: | Function check + alignment inspection before shipping |
| Support: | After-sales troubleshooting with photo/video verification |
| Packaging: | Watch, Protective Wrap, Manual Card, 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 Chronograph 642.OE.2010.RW.1204
This 42mm tonneau chronograph features a bold skeleton dial, a pavé-style diamond bezel look, and a clean white sport strap. Built for collectors who want the Spirit of Big Bang wrist presence with an eye-catching, modern luxury-sport finish.
Key Selling Points (1:1 Focus)
- 1:1 case architecture with correct tonneau curvature and bezel screw positioning for a true Spirit profile.
- Pavé diamond-set bezel style with tight stone spacing and crisp edge finishing for a premium sparkle effect.
- High-clarity skeleton dial showcasing layered openwork details and a clean 3-register chrono layout.
- 1:1 Clone Caliber HUB4700 option for the most authentic chronograph feel and stable operation.
- White ribbed rubber strap with a sporty, comfortable fit and a solid deployant clasp feel.
- Detailed caseback view with display window and rotor styling for a genuine-like presentation.
- Refined finishing mix (satin + polished facets) to match the original’s contrast and depth.

Özd*******kaya –
I recently purchased the Hublot Spirit of Big Bang Chronograph, and I couldn’t be happier. The skeleton dial is a standout feature, offering a unique glimpse into the watch’s mechanics.
PET******ES –
The Hublot Spirit of Big Bang Chronograph is a game-changer. The skeleton dial adds a modern touch, and the craftsmanship is top-notch.

Er*****orn –
I just got the Hublot Spirit of Big Bang Chronograph, and I’m blown away by its design. The 42mm case fits perfectly on my wrist.
fabr*********nati –
The watch arrived quickly and looks great. The skeleton dial is unique, but I wish the hands were a bit more luminous in the dark.

Din******ncu –
Overall, I’m very happy with my Hublot Spirit of Big Bang Chronograph. The skeleton dial is stunning, and the watch is comfortable to wear. I just wish the strap were a bit more durable.

Sam******ubi –
I’ve always admired Hublot watches, and this Spirit of Big Bang Chronograph exceeded my expectations. The skeleton dial is a work of art, showcasing the intricate mechanics.
Sai******wi –
The 42mm case is perfectly sized, providing a comfortable fit without compromising on style. The chronograph functions are precise and easy to operate, making this watch not only beautiful but also highly functional.
Abdu********ajmi –
This Hublot Spirit of Big Bang is a masterpiece! The skeleton dial is so intricate and beautiful.
nich********sas –
The 42mm case is comfortable and stylish on my wrist. The chronograph functions are easy to use and reliable. I also love the attention to detail in the design, from the polished bezel to the high-quality strap. This watch is a perfect blend of form and function, and I highly recommend it to anyone looking for a luxurious timepiece.
Che*******aude –
The 42mm case is comfortable and stylish. I love how it fits perfectly on my wrist and the chronograph functions are precise and easy to use. This is a watch that combines elegance and functionality seamlessly.