Hublot
Hublot Big Bang Integrated 42 451.NX.1170.NX
The Hublot Big Bang Integrated 42 (reference 451.NX.1170.NX) is a 42 mm titanium watch with a skeleton dial. It runs on the automatic caliber HUB1280 with a 72-hour power reserve and is water resistant to 100 m. It was introduced in 2020 and is still in production.
Specifications
Case
- Reference
- 451.NX.1170.NX
- Collection
- Big Bang Integrated
- Case size
- 42 mm
- Case material
- Titanium
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 100 m
- Bracelet / strap
- Titanium bracelet
Dial and bezel
- Dial
- Skeleton
Movement
- Movement
- Automatic
- Caliber
- HUB1280
- Power reserve
- 72 hours
- Frequency
- 28,800 vph
- Functions
- Flyback chronograph, Date, Skeleton
Production
- Production
- 2020 – today (current)
How it compares within the Big Bang Integrated family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 451.NX.1170.NX (This watch) | 42 mm | Titanium | Skeleton | HUB1280 | 2020– |
| 451.CX.1170.CX | 42 mm | Black ceramic (Black Magic) | Skeleton | HUB1280 | 2020– |
| 456.NX.0170.NX | 40 mm | Titanium | — | — | — |
| 457.NX.1270.NX | 38 mm | Titanium | Black | — | — |
| 457.NX.7170.NX | 38 mm | Titanium | Blue | — | — |
| 457.OX.1280.OX | 38 mm | King Gold | Black | — | — |
| 457.OX.7180.OX | 38 mm | King Gold | Blue | — | — |
About the Big Bang Integrated family
The Big Bang Integrated was introduced in 2020 as the first Big Bang with a bracelet integrated into the case, made of the same material as the case. Producing a full bracelet in ceramic was a technical step for the brand, and later versions added time-only models alongside the chronographs.
The catalog lists references in titanium, King Gold and Black Magic ceramic, with the in-house Unico chronograph caliber HUB1280. Dealers identify the material and dial from the reference, check the bracelet for wear and missing links, look closely at ceramic edges for chips and ask for the box and papers.
Quick answers
- What size is the Hublot Big Bang Integrated 42 451.NX.1170.NX?
- The Hublot Big Bang Integrated 42 451.NX.1170.NX has a 42 mm case.
- What movement does the Hublot Big Bang Integrated 42 451.NX.1170.NX use?
- It uses the automatic caliber HUB1280, with a 72-hour power reserve.
- How water resistant is the Hublot Big Bang Integrated 42 451.NX.1170.NX?
- It is water resistant to 100 metres.
- Is the Hublot Big Bang Integrated 42 451.NX.1170.NX still in production?
- Yes, it is a current reference.
- When did the Hublot Big Bang Integrated 42 451.NX.1170.NX come out?
- It was introduced in 2020.
- What is the Hublot Big Bang Integrated 42 451.NX.1170.NX made of?
- The case is titanium. Bracelet or strap: Titanium bracelet.
Catalog facts checked September 2026.