Hublot
Hublot Big Bang MECA-10 Titanium 45 414.NI.1123.RX
The Hublot Big Bang MECA-10 Titanium 45 (reference 414.NI.1123.RX) is a 45 mm titanium watch with a skeleton dial. It runs on the manual caliber HUB1201 with a 240-hour power reserve.
Specifications
Case
- Reference
- 414.NI.1123.RX
- Collection
- Big Bang
- Case size
- 45 mm
- Case material
- Titanium
- Case shape
- Round
- Crystal
- Sapphire
- Bracelet / strap
- Rubber strap
Dial and bezel
- Dial
- Skeleton
Movement
- Movement
- Manual
- Caliber
- HUB1201
- Power reserve
- 240 hours
- Functions
- Power reserve indicator, Skeleton
How it compares within the Big Bang family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 414.NI.1123.RX (This watch) | 45 mm | Titanium | Skeleton | HUB1201 | — |
| 301.SB.131.RX | 44 mm | Stainless steel/ceramic | Black | HUB4100 | 2005– |
| 301.SM.1770.RX | 44 mm | Stainless steel/ceramic | Black | HUB4100 | — |
| 421.CI.1170.RX | 44 mm | Black ceramic (Black Magic) | Skeleton | HUB1280 | — |
| 421.NM.1170.RX | 44 mm | Titanium/ceramic | Skeleton | HUB1280 | — |
| 421.NX.1170.RX | 44 mm | Titanium | Skeleton | HUB1280 | — |
| 441.CI.1171.RX | 42 mm | Black ceramic (Black Magic) | Skeleton | HUB1280 | — |
| 441.NM.1171.RX | 42 mm | Titanium/ceramic | Skeleton | HUB1280 | — |
| 441.NX.1171.RX | 42 mm | Titanium | Skeleton | HUB1280 | — |
About the Big Bang family
The Big Bang was introduced in 2005 as a 44 mm chronograph built from layers of different materials, with the six H-shaped screws on the bezel inherited from the original Hublot. It launched the brand's Art of Fusion idea and quickly became its main line.
The catalog lists more than a hundred references, including chronographs with the in-house Unico movements such as the HUB1242 and HUB1280, in King Gold, ceramic, titanium, carbon and sapphire. Dealers identify the generation, size and material from the reference and check the strap system and papers.
Quick answers
- What size is the Hublot Big Bang MECA-10 Titanium 45 414.NI.1123.RX?
- The Hublot Big Bang MECA-10 Titanium 45 414.NI.1123.RX has a 45 mm case.
- What movement does the Hublot Big Bang MECA-10 Titanium 45 414.NI.1123.RX use?
- It uses the manual caliber HUB1201, with a 240-hour power reserve.
- What is the Hublot Big Bang MECA-10 Titanium 45 414.NI.1123.RX made of?
- The case is titanium. Bracelet or strap: Rubber strap.
Catalog facts checked September 2026.