TAG Heuer · Carrera

Strap for Carrera Calibre 9 28 Stainless Steel / Black - Diamond / Bracelet

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter28 mm
ReferenceWAR2413.BA0770 (aka: WAR2413BA0770, WAR2413)
FamilyCarrera
MovementTAG Heuer caliber 9 hours, minutes, seconds | date
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Carrera WAR2413.BA0770 (aka: WAR2413BA0770, WAR2413)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Carrera WAR2413.BA0770 (aka: WAR2413BA0770, WAR2413), seen from the bench

The TAG Heuer Carrera reference WAR2413.BA0770 features the Calibre 9 with hours, minutes, seconds and date indication. The model presents essential watchmaking functions with the brand's in-house movement. The Carrera collection represents the traditional sporty line of TAG Heuer dedicated to motorsport.

Frequently asked questions

What is the exact lug width of the TAG Heuer Carrera WAR2413.BA0770?

The lug width of the TAG Heuer Carrera WAR2413.BA0770 is 20mm. This is the distance between the two lug holes where the strap attaches to the case. To verify, place a ruler between the two holes: you will confirm that any 20mm-sized strap is compatible with this case.

What is the best strap for the TAG Heuer Carrera WAR2413.BA0770?

The best strap depends on your intended use and aesthetic preferences. Alligator in cognac or black tones represents the most versatile choice: the natural texture of the reptile skin amplifies the sporty character, and vegetable tanning ensures visible ageing. English calf Connolly offers tactile softness and natural fragrance. NATO in technical polypropylene is ideal for quick transitions between formal and urban registers. All these materials are available in 20mm sizes.

How do I change the strap on the TAG Heuer Carrera WAR2413.BA0770?

To change the strap, you need a spring bar removal tool: position the flat tip under the lug, press gently inward on the case to release the internal spring, then slide the lug outward. Repeat on the other lug. To install the new strap, align the holes of the new strap with the case lugs and press until the spring clicks. If you lack confidence, consult a specialist atelier like Casati Milano to avoid scratching the case.

Can I use an aftermarket strap on this TAG Heuer?

Absolutely yes. Any strap with a 20mm lug width is compatible with the TAG Heuer Carrera WAR2413.BA0770. High-quality aftermarket straps such as alligator with vegetable tanning or English calf often offer superior ageing and comfort compared to standard options, allowing you to personalise your timepiece without aesthetic or functional compromise.

How long does a natural leather strap last on this model?

The lifespan of a natural leather strap depends on frequency of use, sun exposure, and humidity. A high-quality vegetable-tanned alligator strap maintains functionality and aesthetics for 3-5 years of daily wear. English calf has similar longevity. Natural ageing develops patina and deeper colour: this is not deterioration but acquired character. Casati Milano guarantees 18 months on all made-to-measure straps, covering manufacturing defects.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only