| Brand | Hublot Replica |
| Collection | Big Bang Unico |
| Reference | 441.CU.5910.RX |
| Case Size | 42 mm |
| Gender | Men’s |
| Case | |
|---|---|
| Case Shape | Round |
| Case Material | Orange Ceramic |
| Case Finish | Polished & Satin-Finished |
| Bezel | Orange Ceramic Bezel with Signature Screws |
| Bezel Screws | 6 H-shaped Visible Screws |
| Crown | Screw-down Style Crown with Logo Detail |
| Pushers | Chronograph Pushers with Textured Grip |
| Crystal | Sapphire Crystal with Anti-Reflective Treatment |
| Caseback | Exhibition Caseback (Display Back) |
| Dial | |
| Dial Type | Skeleton / Openworked Dial |
| Dial Color | Black & Orange Accents |
| Hour Markers | Applied Arabic Numerals & Indexes |
| Hands | Skeleton Hands with Orange Highlights |
| Subdials | Chronograph Counters (Bicompax Layout) |
| Date Display | Date Window at 3 o’clock |
| Minute Track | Printed Minute Scale on Inner Ring |
| Strap & Clasp | |
| Strap Material | Orange Rubber Strap |
| Strap Lining | Black Rubber Backing |
| Strap Style | Sport Ribbed Pattern |
| Clasp | Folding Deployant Clasp with Logo |
| Adjustment | Pin Holes for Precise Sizing |
| Movement | |
| Movement Type | Automatic Mechanical Chronograph |
| Caliber | 1:1 Clone HUB1280 |
| Frequency | 28,800 vph |
| Power Reserve | Approx. 72 Hours |
| Jewels | 43 Jewels |
| Daily Accuracy: | Deviation: Asian (± 30 – 60 sec/day), Swiss (± 15 – 30 sec/day), 1:1 Clone (± 2 – 5 sec/day) |
| Functions | |
| Time | Hours, Minutes, Small Seconds |
| Chronograph | Central Chronograph Seconds + Subdial Counters |
| Date | Yes |
| Water Resistance | |
| Water Resistance: | Asian: Daily splash resistant; Swiss: 30 meters; 1:1 Clone: 100 meters |
| After-Sales Service | |
| Quality Check | Pre-shipping inspection & final time-setting test |
| Included | Watch, Protective Packaging, Care Guide |
| Support | Order-based troubleshooting with photos/videos |
| Warranty: | Asian: 1 Year / Swiss: 2 Years / 1:1 Clone: 5 Years |
| 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 Big Bang Unico Orange Ceramic 42mm 441.CU.5910.RX
The Hublot Big Bang Unico 441.CU.5910.RX pairs a vivid orange ceramic case with an openworked dial that showcases the chronograph architecture. Built around the HUB1280 automatic chronograph, it delivers a bold sports-luxury presence with everyday comfort on a ribbed rubber strap.
Key Selling Points
- Orange ceramic case & bezel for a standout, modern sports look.
- Openworked dial that highlights the chronograph mechanics and depth.
- Bicompax chronograph layout for clean readability and balanced design.
- Sapphire crystal with anti-reflective treatment to reduce glare in daily wear.
- HUB1280 automatic chronograph for smooth operation and strong power reserve.
- Rubber strap with deployant clasp for secure fit and all-day comfort.
- Display caseback to enjoy the movement finishing and rotor view.

Kris*********ngosh –
This Hublot Big Bang Unico is seriously impressive. The orange ceramic is so unique and eye-catching. I’m a big fan of the skeleton dial, and the rubber strap is super comfortable for everyday wear. As a young professional, this watch makes a statement without being too flashy. Definitely worth the investment!
Ma*****eum –
I really dig the look of this watch. The orange is bold but not obnoxious. My only minor gripe is the price, but you get what you pay for. I’ve gotten a lot of compliments on it.
Don*******dner –
Love this Hublot! The orange ceramic is a game changer. Always get looks, and people asking about it.
Tor*******son –
The orange color is fantastic. The rubber strap feels great and fits perfectly. I needed something that would pop and be different, and this Big Bang Unico definitely delivers. I was worried about the skeleton dial being too busy, but it’s actually really well done.
