The TAG Heuer Carrera Chronosprint x Porsche is a 42 mm automatic chronograph offered in two documented versions: steel reference CBS2011.FC6529 and 18K 5N rose-gold reference CBS2040.FC8318. Both use TAG Heuer’s TH20-08 movement, with an 80-hour power reserve and 100 m water resistance. TAG Heuer’s design story links the movement’s chronosprint concept to the Porsche 901’s stated 0–100 km/h acceleration time of 9.1 seconds; that is the brand’s inspiration, not a performance test of the watch. The official materials document the collaboration and product specifications, but do not establish when these references first launched.
What is the TAG Heuer Carrera Chronosprint x Porsche?
TAG Heuer frames the collaboration as a tribute to the 60th anniversaries of the Carrera and Porsche 911. The watch’s defining idea is the TH20-08 chronosprint movement: TAG Heuer says it mirrors the original Porsche 911, known as the Porsche 901, and its 9.1-second 0–100 km/h acceleration. The figure belongs to the car in TAG Heuer’s account; it is not an independently verified watch measurement. TAG Heuer’s collection page describes the movement as designed to measure short time intervals, while the brand’s official English brochure uses the headline “TAG HEUER AND PORSCHE UNLEASH A NEW TIME-TAMER.”
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
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TAG HEUER CARRERA | $5,100.00 | Buy on Amazon |
| 2 |
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TAG Heuer Carrera Automatic Watch - Diameter 41 mm WBN2012.BA0640 | $2,949.00 | Buy on Amazon |
| 3 |
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TAG Heuer Carrera Automatic Chronograph - Diameter 41 mm CBM2110.BA0651 | $4,800.00 | Buy on Amazon |
Steel and rose-gold references compared
The two official references share their movement, chronograph functions, case diameter and water-resistance rating. Their most visible differences are case material, dial and strap.
| Reference | Case and appearance | Movement and functions | Displayed US price |
|---|---|---|---|
| CBS2011.FC6529 | 42 mm fine-brushed and polished steel case; silver dial; black leather strap; domed glass-box sapphire crystal and sapphire caseback. | Automatic in-house Calibre TH20-08; 80-hour power reserve; 4 Hz (28,800 vibrations per hour); chronograph with 1/4-second, 30-minute and 12-hour counters; 100 m water resistance. | $9,550 on TAG Heuer’s US product page when accessed on 2026-10-08. Official product page. |
| CBS2040.FC8318 | 42 mm fine-brushed and polished 18K 5N rose-gold case and crown; beige dial; brown calfskin strap embossed with the original 911 logo; sapphire caseback. | Automatic in-house Calibre TH20-08; 80-hour power reserve; 4 Hz (28,800 vibrations per hour); chronograph with 1/4-second, 30-minute and 12-hour counters; 100 m water resistance. | $24,450 on TAG Heuer’s US product page when accessed on 2026-10-08. Official product page. |
The displayed US listings differ by $14,900. Those are observed prices on TAG Heuer’s US pages, not guaranteed current prices; check the live listing for your region before buying.
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What the shared TH20-08 specification means
Both versions are automatic chronographs, so the same core specification applies regardless of case material. TAG Heuer lists an 80-hour power reserve, a 4 Hz operating frequency and 100 m water resistance for each reference. The chronograph is specified with 1/4-second, 30-minute and 12-hour counters. These are manufacturer-listed specifications; the available materials do not provide independent testing of accuracy, water resistance or elapsed-time performance.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Which version is the more natural fit?
- Choose the steel reference if you prefer a silver-and-black combination and a steel case. It is the lower-priced of the two on the cited US listings.
- Choose the rose-gold reference if you want an 18K 5N rose-gold case and crown, beige dial and brown 911-logo-embossed calfskin strap.
On the documented specifications, the premium buys a different case material and styling rather than a different movement or stated water-resistance rating. The cited pages do not establish launch timing, current stock or independent hands-on results.
Quick Recap
Rank #3
- 42 Hour Power Reserve
- Calibre 16, 28'800 vibrations per hour (4Hz
Rank #2
- Brand New: Fresh from the manufacturer
- Secure Clasp: Deployment clasp for easy wear
- Self-Winding Mechanism: Automatic movement for hassle-free timekeeping
- Protected from Water: Waterproof for durability
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.
