TAG Heuer · Formula 1
TAG Heuer Formula 1 Chronograph (steel, 43 mm)
Reference CAZ1010.BA0842 · Chronograph · 43 mm
Specifications
- Reference
- CAZ1010.BA0842
- Family
- Formula 1
- Category
- Chronograph
- Status
- Current
- Case material
- Stainless steel
- Case diameter
- 43 mm
- Case thickness
- 12.4 mm Third-party
- Lug-to-lug
- —
- Lug width
- —
- Water resistance
- 200 m
- Bezel
- Fixed
- Calibre
- Quartz · calibre not named by the brand
Official product page · retrieved October 18, 2026
Does it fit your wrist?
Enter your wrist circumference. The watch appears to scale on the flat top of the wrist.
No lug-to-lug figure exists for this reference yet, so fit cannot be computed.
Measurements and sources
Brands rarely publish thickness, lug width and lug-to-lug together. Each observation below is kept separate, with who gave it.
Case thickness
| Value | Type | Source | Date |
|---|---|---|---|
| 12.4 mm | Third-party | Bandiera Jewellers Retailer listing for ref. CAZ1011.BA0842, CAZ1011.BA0843; the calibre and size it gives match TAG Heuer's page. | October 18, 2026 |
Lug-to-lug
No source gave this figure yet.
Lug width
Lug width is the gap between the lugs, where the strap fits. It is not lug-to-lug.
No source gave this figure yet.
Other versions in the same case
These references differ only by dial, bracelet or bezel colour. The brand gives them the same case dimensions, so the figures on this page apply to them too.
- CAZ1010.FT8024
- CAZ1011.BA0842
- CAZ1011.BA0843
- CAZ1014.BA0842
- CAZ1014.FT8028
- CAZ1014.FT8099
- CAZ101AN.BA0842
- CAZ101AP.BA0842
- CAZ101AV.BA0842
- CAZ101AV.FT8077
- CAZ101K.BA0842
- CAZ101AJ.FC6487 · x Senna
- CAZ101AK.BA0842 · x Red Bull Racing
- CAZ101AL.BA0842 · x Red Bull Racing
- CAZ101AL.FT8052 · x Red Bull Racing
- CAZ101AT.BA0842 · x Gulf
- CAZ101AW.BA0842 · x Indy 500
- CAZ101AX.BA0637 · x Senna
- CAZ101AZ.FT8090 · x Oracle Red Bull Racing
Other Formula 1 references
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Formula 1 Chronograph (steel, 44 mm) CAZ2012.BA0876 | 44 mm | 15 mm | — | Calibre 16 |
| Formula 1 Chronograph (titanium) CBZ2082.BF0009 | 44 mm | — | — | Calibre 16 |
| Formula 1 Date (43 mm, Calibre 5) WAZ2011.BA0842 | 43 mm | 11.9 mm | — | Calibre 5 |
| Formula 1 Date (43 mm, quartz) WAZ1010.BA0842 | 43 mm | 11.65 mm | — | — |
| Formula 1 Date (41 mm, fixed bezel) WAZ111A.BA0875 | 41 mm | 12.13 mm | — | — |
| Formula 1 Date (41 mm, rotating bezel) WAZ1110.BA0875 | 41 mm | 11.65 mm | — | — |
| Formula 1 Solargraph (steel) WBY1111.BA0042 | 38 mm | — | — | TH50-00 |
| Formula 1 Solargraph (TH-Polylight) WBY1161.FT8086 | 38 mm | — | — | TH50-00 |
Other TAG Heuer models
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Carrera Chronograph (steel, 42 mm) CBN2010.BA0642 | 42 mm | — | — | TH20-00 |
| Carrera Chronograph (steel, 44 mm, Calibre 16) CBN2A1AA.BA0643 | 44 mm | — | — | Calibre 16 |
| Carrera Chronograph (steel, 44 mm, Heuer 02) CBN2A1B.FC6481 | 44 mm | — | — | Heuer 02 |
| Carrera Chronograph (steel, 44 mm, TH20-00) CBN2A1M.FC6526 | 44 mm | — | — | TH20-00 |
| Carrera Chronograph Seafarer CBS2016.EB0430 | 42 mm | — | — | TH20-04 |
| Carrera Chronograph Seafarer x Hodinkee CBS2014.FT6293 | 42 mm | — | — | TH20-13 |