| Brand: | Hublot Replica |
| Collection: | Spirit of Big Bang King |
| Model Number: | 642.OM.0180.RX |
| Gender: | Men’s |
| Watch Style: | Luxury Sport Chronograph / Skeleton Design |
| General | |
|---|---|
| Case Shape: | Tonneau |
| Case Size: | 42 mm |
| Display: | Analog |
| Crystal Type: | Sapphire Crystal (AR Coating) |
| Bezel Screws: | H-Style Screws with Even Spacing |
| Case | |
| Case Material: | Rose Gold-Tone & Black Composite Two-Tone Build |
| Case Finish: | Satin-Brushed with Polished Accents |
| Bezel: | Black Composite Bezel with H-Style Screws |
| Crown: | Textured Crown with H-Logo Cap |
| Chronograph Pushers: | Side Pushers with Protected Profile |
| Case Back: | Exhibition Case Back (Sapphire Display) |
| Case Back Engraving: | “SPIRIT OF BIG BANG” Layout with Serial-Style Marking |
| Gaskets: | Multi-Seal Construction (Randomized Spec) |
| Dial | |
| Dial Type: | Skeleton Dial |
| Dial Color: | Smoked Grey Skeleton with Rose Gold-Tone Accents |
| Hour Markers: | Applied Baton Indexes with Luminous Fill |
| Hands: | Luminous Hands with Rose Gold-Tone Frames |
| Date Window: | Angled Date Aperture near 4 o’clock |
| Subdials: | 3-Register Chronograph Layout |
| Chapter Ring: | Minute Track with High-Contrast Printing |
| Strap & Clasp | |
| Strap Material: | Ribbed Rubber Strap |
| Strap Color: | Black |
| Clasp Type: | Deployant Buckle |
| Clasp Marking: | Hublot-Style Engraving on Buckle |
| Strap Fit: | Adjustable by Multi-Hole Sizing |
| Movement | |
| Movement Type: | Automatic Chronograph |
| Movement: | 1:1 Clone HUB4700 |
| Caliber: | 1:1 Clone Caliber HUB4700 |
| Frequency: | 28,800 vph (Randomized Spec) |
| Jewels: | 31 |
| Power Reserve: | 50 Hours |
| Daily Accuracy: | 1:1 Clone (± 2 – 5 sec/day) |
| Functions | |
| Time: | Hours, Minutes, Central Seconds |
| Chronograph: | Start/Stop/Reset + Subdial Counters |
| Date: | Quick-Set Date (Position-Dependent) |
| Water Resistance | |
| Water Resistance (By Version): | 1:1 Clone: 100 meters |
| After-Sales Service | |
| Warranty (By Movement): | 1:1 Clone Movement: 5 Years |
| QC & Testing: | Timekeeping check, function check, and visual inspection before shipping |
| In the Box: | Watch, Protective Packaging, Warranty Card (Style Varies) |
| 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 King 642.OM.0180.RX – 1:1 Clone Quality
The Hublot Spirit of Big Bang King 642.OM.0180.RX delivers a bold tonneau profile with a fully skeletonized chronograph dial and a sporty rubber strap. Built for collectors who want a modern, high-impact look with a 1:1 clone focus on case geometry, bezel alignment, and dial depth.
Product Highlights (Bullet Points)
- 1:1 case proportions with correct tonneau curvature and bezel screw spacing for an authentic silhouette
- Skeleton chronograph dial with layered depth, clean printing, and crisp applied markers
- High version movement: 1:1 Clone HUB4700 layout for a genuine-like chronograph feel
- Rose gold-tone + black contrast for a sharp luxury-sport presence on the wrist
- AR-coated sapphire crystal improves legibility while keeping the dial’s 3D structure visible
- Comfort ribbed rubber strap with deployant buckle for secure daily wear
- Detail-focused finishing on case edges, crown cap, and caseback engraving alignment

Sm*****ary –
Excellent piece, very atractive to the eye. I will buy more.
SUI*******ane –
The watch looks amazing has some heft to it and looks exactly like the original. Definitely would buy again.