TAG Heuer
TAG Heuer Formula 1 Big Date 42 WAU1113.BA0858
The TAG Heuer Formula 1 Big Date 42 (reference WAU1113.BA0858) is a 42 mm stainless steel watch with a white dial.
Specifications
Case
- Reference
- WAU1113.BA0858
- Collection
- Formula 1
- Case size
- 42 mm
- Case material
- Stainless steel
- Bracelet / strap
- Bracelet
Dial and bezel
- Dial
- White
Dial versions
This reference was made with these dials and finishes.
WAU1113.BA0858 White
White
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 |
|---|---|---|---|---|---|
| WAU1113.BA0858 (This watch) | 42 mm | Stainless steel | White | — | — |
| 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 Big Date 42 WAU1113.BA0858?
- The TAG Heuer Formula 1 Big Date 42 WAU1113.BA0858 has a 42 mm case.
- What is the TAG Heuer Formula 1 Big Date 42 WAU1113.BA0858 made of?
- The case is stainless steel. Bracelet or strap: Bracelet.
Catalog facts checked October 2026.