
Hublot Big Bang Integrated Chronograph Blue Ceramic 42mm 451.EX.5123.EX - Full Set
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Hublot Big Bang Integrated Chronograph in Blue Ceramic — Reference 451.EX.5123.EX
Case, bezel and bracelet are all cut from one shade of high-tech blue ceramic, so the watch reads as a single sculpted piece. Ceramic is close to scratch-proof in daily wear, and the satin and polished finishing keeps that deep blue from ever looking flat.
The blue skeleton dial opens onto Hublot's in-house HUB1280 UNICO, a column-wheel flyback chronograph with a 72-hour power reserve, visible again through the sapphire display caseback.
Specifications:
* 42mm blue ceramic case
* Blue ceramic bezel with six H-shaped titanium screws
* Blue skeleton dial with luminous hands and indexes, date at 3 o'clock
* HUB1280 UNICO automatic flyback chronograph, 43 jewels, 72-hour power reserve
* Sapphire crystal front and display caseback
* Water resistant to 100 meters
* Integrated blue ceramic bracelet with titanium deployant clasp
What's included: the watch with its Hublot presentation box and papers — a full set.
The serial number engraved on the caseback has been obscured in photos for security; it is present and unaltered on the watch itself.
Ships FedEx Overnight, fully insured, from Orlando, Florida.
| Reference | 451.EX.5123.EX |
| Model | Big Bang Integrated Chronograph |
| Case Size | 42 mm |
| Case Material | Blue Ceramic |
| Bezel Type | Screwed (six H-shaped titanium screws) |
| Dial Color | Blue Skeleton |
| Band/Strap | Integrated Bracelet |
| Band Material | Blue Ceramic |
| Movement | Automatic — HUB1280 UNICO flyback chronograph |
| Power Reserve | 72 hours |
| Number of Jewels | 43 Jewels |
| Water Resistance | 100 meters / 330 feet |
| Country of Origin | Switzerland |
| Box & Papers | Yes — Full Set |
| Condition Notes | Excellent pre-owned condition |
