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Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →The TAG Heuer Formula 1 Chronograph x Senna reference CAZ101AJ.FC6487 is a 43 mm quartz chronograph—not a 2026 launch. TAG Heuer’s official chronology dates this specific black-strap model to 2021. The Senna Formula 1 name also covers other references, including automatic chronographs, so the reference number matters when comparing specifications or prices.
Which TAG Heuer Senna Formula 1 chronograph is this?
The closest match to the product title is the Formula 1 Chronograph x Senna, reference CAZ101AJ.FC6487. TAG Heuer describes it as a special-edition racing chronograph honoring Ayrton Senna and its partnership with the Senna Foundation. The manufacturer’s US product page supplies the model specifications, while its official chronology dates this reference to 2021.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
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Tag Heuer Formula 1 Chronograph Black Dial Men's Watch CAZ1010.FT8024 | $1,990.00 | Buy on Amazon |
| 2 |
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Tag Heuer Formula 1 Chronograph Black Dial Men's Watch CAZ1010.BA0842 | $2,150.00 | Buy on Amazon |
| 3 |
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Tag Heuer | $5,548.40 | Buy on Amazon |
| 4 |
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Tag Heuer | $7,475.00 | Buy on Amazon |
| 5 |
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Tag Heuer | $4,400.00 | Buy on Amazon |
“New” in a page title does not establish that CAZ101AJ.FC6487 has just launched. TAG Heuer says the Senna Formula 1 line began in 2020 with automatic and quartz chronograph variations; its chronology identifies this black-leather-strap model as a 2021 release and notes a red-accented Formula 1 Senna model in 2022. Treat the reference number—not the broad Senna Formula 1 label—as the identifier for a particular watch.
CAZ101AJ.FC6487 specifications and design
| Specification | CAZ101AJ.FC6487 |
|---|---|
| Movement | Quartz |
| Case | 43 mm black DLC-coated steel |
| Bezel | Fixed steel-and-ceramic bezel |
| Dial | Black |
| Strap and clasp | Black calfskin strap with Senna S-link motif; sand-blasted folding clasp |
| Timing and display functions | 1/10-second chronograph, seconds, 30-minute counter and date |
| Water resistance | 200 m |
The S-link motif is a design reference to the S/EL bracelet Senna wore, according to TAG Heuer’s chronology. It gives the leather-strap edition a visual connection to his earlier watch without making it a bracelet model.
How does the quartz model compare with an automatic Senna Formula 1?
A documented automatic alternative is reference CAZ201D.BA0633, a 44 mm Formula 1 Senna chronograph. TAG Heuer’s 2022 brochure identifies its movement as automatic Calibre 16 and lists hours, minutes, seconds and chronograph functions. It has a fine-brushed steel S-shape bracelet and a black ceramic tachymeter bezel, with 200 m water resistance.
| Feature | CAZ101AJ.FC6487 | CAZ201D.BA0633 |
|---|---|---|
| Movement | Quartz | Automatic Calibre 16 |
| Case size | 43 mm | 44 mm |
| Bezel | Fixed steel and ceramic | Black ceramic tachymeter bezel |
| Bracelet or strap | Black calfskin strap with Senna S-link motif | Fine-brushed steel S-shape bracelet |
| Water resistance | 200 m | 200 m |
| Chronograph details stated in cited specifications | 1/10-second timing and 30-minute counter | Hours, minutes, seconds and chronograph functions; more specific timing details not stated in the 2022 brochure |
These references differ in movement, size and wearing format. Compare the exact reference and its published functions rather than assuming every Senna Formula 1 has the same movement or dial layout. TAG Heuer’s 2025 Formula 1 Chronograph collection coverage describes other watches with 44 mm grade 2 titanium cases, black DLC coatings and rubber straps; it does not identify those watches as Senna editions, so they should not be confused with the references above.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How much is the TAG Heuer Senna watch?
When accessed in 2026, TAG Heuer’s US page for CAZ101AJ.FC6487 displayed $3,050 and “Out of stock online”; its UK page displayed £2,550 and the same online stock status. These are regional page snapshots, not a universal price or a guarantee of current availability. Local currency, taxes, boutique stock and online inventory can differ or change. Check the live TAG Heuer listing or a local authorized retailer for the price and availability in your market.
If considering a marketplace listing, confirm that it is for the exact reference CAZ101AJ.FC6487 and assess the seller independently. The official product information establishes the watch’s specifications, but does not establish third-party inventory, seller quality or marketplace pricing.
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What to check before choosing a reference
- Reference and model year: CAZ101AJ.FC6487 is dated to 2021 in TAG Heuer’s chronology; a Senna Formula 1 label can refer to other years and references.
- Movement and functions: the CAZ101AJ is quartz with 1/10-second chronograph timing and a 30-minute counter; CAZ201D.BA0633 is automatic Calibre 16.
- Fit and materials: compare the 43 mm black DLC-coated case and calfskin strap with the 44 mm automatic model’s steel bracelet and ceramic bezel.
- Purchase details: verify the price, stock, warranty and purchase channel directly for your region. The cited official specifications do not establish current third-party stock, collector value or long-term reliability.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
