The TAG Heuer Formula 1 Automatic Chronograph x Gulf (Ref. CAZ2015.FC6404) represents a specialized collaboration between the Swiss watchmaker and the iconic Gulf Oil racing brand. Released as a tribute to motorsports heritage, the timepiece integrates the signature Gulf blue and orange livery into a 44mm brushed steel case, powered by the Calibre 16 automatic movement.
Technical Specifications and Design Heritage
The TAG Heuer Formula 1 Gulf edition draws its aesthetic from the racing colors made famous by the Porsche 917K in the 1971 film Le Mans. According to TAG Heuer’s official product documentation, the watch features a sunray-brushed blue dial with the distinct Gulf racing stripes running vertically on the right side.

The timepiece utilizes the Calibre 16, a self-winding movement that provides approximately 42 hours of power reserve. The case measures 44mm in diameter and is water-resistant to 200 meters, consistent with the technical standards of the broader Formula 1 collection. The chronograph functions are displayed via three sub-dials: a permanent second indicator at 9 o’clock, a 12-hour counter at 6 o’clock, and a 30-minute counter at 12 o’clock.
Comparison: The Gulf Special Edition vs. Standard Formula 1 Chronographs
While the Gulf edition shares the same architecture as the standard Calibre 16 Formula 1 models, it is distinguished by its color palette and branding.
| Feature | Formula 1 Gulf Edition | Standard Calibre 16 Formula 1 |
|---|---|---|
| Dial Color | Blue with Gulf stripes | Black or Blue (Solid) |
| Hands/Accents | Orange accents | White or Red accents |
| Case Size | 44mm | 44mm |
| Movement | Calibre 16 | Calibre 16 |
The primary difference lies in the visual identity. The Gulf model incorporates the brand’s specific shade of "Gulf Blue" and "Gulf Orange," which are not present on the standard production models. The case back is engraved with the Gulf logo, distinguishing it from the standard checkered-flag engraving found on other Formula 1 series watches.
Historical Context of the TAG Heuer and Gulf Partnership
The relationship between TAG Heuer and Gulf is rooted in the 1970s, a decade defined by the rise of endurance racing. Steve McQueen’s character, Michael Delaney, wore a Heuer Monaco in the film Le Mans while driving a Gulf-sponsored Porsche 917.

This association cemented the connection between the watchmaker and the oil company within the motorsports community. The modern Formula 1 Gulf edition serves as a commercial bridge to this era, utilizing the same color scheme that has become synonymous with vintage racing aesthetics. Unlike the high-end Monaco models, the Formula 1 series is positioned as an entry-level professional sports watch, focusing on durability and high-contrast legibility.
Frequently Asked Questions
Is the TAG Heuer Formula 1 Gulf edition a limited production run?
While TAG Heuer released various iterations of the Gulf collaboration, the Ref. CAZ2015.FC6404 was introduced as a special edition rather than a strictly numbered limited edition, though availability has fluctuated as the brand rotates its seasonal collections.
Does the watch feature a ceramic bezel?
Yes, the model is equipped with a fixed blue ceramic tachymeter scale bezel, which offers higher scratch resistance compared to the aluminum bezels found on older iterations of the Formula 1 line.
What strap options are available?
The watch typically comes on a blue leather strap featuring orange stitching, which mirrors the color scheme of the dial. The strap uses a folding clasp with double safety push-buttons.