TAG Heuer
TAG Heuer Formula 1 Chronograph Quartz 43 CAZ1011.BA0842
The TAG Heuer Formula 1 Chronograph Quartz 43 (reference CAZ1011.BA0842) is a 43 mm stainless steel watch with a grey dial.
Specifications
Case
- Reference
- CAZ1011.BA0842
- Collection
- Formula 1
- Case size
- 43 mm
- Case material
- Stainless steel
- Bracelet / strap
- Bracelet
Dial and bezel
- Dial
- Grey
Movement
- Movement
- Quartz
Dial versions
This reference was made with these dials and finishes.
CAZ1011.BA0842 Grey
Grey
How it compares within the Formula 1 family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| CAZ1011.BA0842 (This watch) | 43 mm | Stainless steel | Grey | — | — |
| CAH1010.FT6026 | 44 mm | Stainless steel | Black | — | — |
| CAU1113.BA0858 | 42 mm | Stainless steel | — | — | — |
| CAZ101AV.BA0842 | 43 mm | Stainless steel | Blue | — | — |
| WA121J.BT0012 | 35 mm | PVD | Black | — | — |
| WAU111B.BA0858 | 42 mm | Stainless steel | White | — | — |
| WAZ1118.BA0875 | 41 mm | Stainless steel | Blue | — | — |
| WAZ2113.FT8023 | 41 mm | Stainless steel | Black | Calibre 5 | — |
| WBY1111.BA0042 | 38 mm | Stainless steel | White | — | — |
About the Formula 1 family
The Formula 1 was introduced in 1986 as an affordable, colourful sports watch, the first TAG Heuer collection created after the 1985 merger. Early models had cases in fibreglass with coloured bezels.
The line has since grown to include quartz and automatic models with calibers such as Caliber 5 and Caliber 16, chronographs, steel and two-tone cases and black PVD or DLC finishes. The catalog lists several hundred references. Dealers identify a piece by its full reference and check the bracelet or strap, since these watches trade mainly on condition and completeness.
Quick answers
- What size is the TAG Heuer Formula 1 Chronograph Quartz 43 CAZ1011.BA0842?
- The TAG Heuer Formula 1 Chronograph Quartz 43 CAZ1011.BA0842 has a 43 mm case.
- What is the TAG Heuer Formula 1 Chronograph Quartz 43 CAZ1011.BA0842 made of?
- The case is stainless steel. Bracelet or strap: Bracelet.
Catalog facts checked October 2026.