TAG Heuer’s official product pages document two Aquaracer Carbon references: WBD218B.FC6446 and WBD218C.FC6447. Both are 41 mm automatic watches powered by Calibre 5 and are marked discontinued by the brand. Their carbon treatments and listed details differ, so identify the exact reference before comparing or shopping.
Which TAG Heuer Aquaracer Carbon references are documented?
TAG Heuer’s official pages identify the WBD218C.FC6447 and WBD218B.FC6446. Both pages describe 41 mm Aquaracer models with Calibre 5 Automatic movements, 300 m water resistance, and discontinued status. TAG Heuer calls the B reference a limited edition.
How do the two references compare?
The official pages provide different levels of detail. The table separates specifications explicitly listed for each watch rather than assuming that an omitted detail means the watches differ.
| Specification | WBD218C.FC6447 | WBD218B.FC6446 |
|---|---|---|
| Brand status | Discontinued (TAG Heuer official product page) | Discontinued; limited edition (TAG Heuer official product page) |
| Case size | 41 mm | 41 mm |
| Movement | Calibre 5 Automatic | Calibre 5 Automatic |
| Water resistance | 300 m | 300 m |
| Case construction / finish | Titanium PVD and carbon PVD case | Titanium case coated with PVD and carbon |
| Bezel | Turning carbon bezel | Carbon bezel |
| Dial | Carbon dial | Carbon-colored dial |
| Strap | Nylon strap | Black nylon strap |
What does “carbon” mean on these Aquaracers?
Carbon describes specific components and finishes, not a claim that each watch is made entirely from carbon fibre. For the C reference, TAG Heuer lists a titanium PVD and carbon PVD case, carbon turning bezel, and carbon dial. For the B reference, the page describes a titanium case coated with PVD and carbon, a carbon bezel, and a carbon-colored dial. Those descriptions should not be treated as interchangeable material specifications.
#1 Best Overall
- Fit for Tag Heuer Aquaracer Formula F1 and will fit the watch which has 20mm/22mm lugs.
- Size: 20mm Lug Width: Long Part: 120mm ;Short Part: 70mm 22mm Lug Width: Long Part: 125mm ;Short Part: 75mm
- Available Colors: Black/Orange/Red
- Material: This Strap is made of Highest Quality PVC Soft Rubber Strap,lt can curl freely and its interior is soft and comfortable, which improves the wearing comfort.
- Package Including: 1 set (2 rubber strap)；2 spring bars;
Where do these watches fit in Aquaracer history?
TAG Heuer’s vintage Aquaracer history page says a model with a carbon-fibre bezel was introduced in 2018. That collection-history statement does not establish that either WBD218 reference debuted in 2018.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to check when buying a discontinued reference
Discontinued on TAG Heuer’s site describes the brand’s product status; it does not confirm whether a particular seller has stock, nor does it establish a watch’s authenticity, condition, service history, or value. Search using the full reference—for example, “TAG Heuer Aquaracer Carbon WBD218C.FC6447”—and compare the listing with the exact model details.
Quick Recap
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- Tag Heuer Aquaracer Automatic Black Dial Men's Watch WBP5110.FT6257
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- 43 mm brushed and polished stainless steel case with a uni-directional rotating bezel
- Black dial with date display
- Brushed stainless steel bracelet
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Rank #2
- Tag Heuer Aquaracer Automatic Blue Dial Men's Watch WBP2010.BA0632
- Reference: Confirm the listing names WBD218B.FC6446 or WBD218C.FC6447, not just “Aquaracer Carbon.”
- Condition and completeness: Ask for clear photos and a description of wear, included accessories, and any known service history.
- Seller and authenticity: Review the seller’s identity, authentication process, and any documentation available for that specific watch.
- Warranty and returns: Read the actual terms for the listing; they are set by the seller and are not established by TAG Heuer’s discontinued label.
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