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TAG Heuer · Carrera

Strap for TAG Heuer Carrera CAR2015.FC6321

The Carrera Calibre 1887 43 Stainless Steel / Space X / Calf takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

20mm
20 mm strapsAll TAG Heuer
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Lug width20 mm
Case diameter43 mm
ReferenceCAR2015.FC6321 (aka: CAR2015FC6321, CAR2015)
FamilyCarrera
MovementTAG Heuer caliber 1887 Hours, Minutes, Small seconds | Chronograph, Column wheel
Year2012 - 2014
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

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What I'm asked about the TAG Heuer Carrera CAR2015.FC6321

What strap size does the TAG Heuer Carrera CAR2015.FC6321 take?

The TAG Heuer Carrera CAR2015.FC6321 needs 20 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the TAG Heuer Carrera CAR2015.FC6321 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the TAG Heuer Carrera CAR2015.FC6321?

Yes, in 20 mm leather. On a 43 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the TAG Heuer Carrera CAR2015.FC6321?

A 20 mm box calf. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

Straps for the Carrera CAR2015.FC6321

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Carrera CAR2015.FC6321, seen from the bench

The Carrera CAR2015.FC6321 is equipped with the automatic Calibre 1887 with chronograph function and column-wheel. The movement offers indication of hours, minutes, small seconds and chronograph. The Carrera collection was introduced by TAG Heuer in 1963 as a line dedicated to motorsport.

Frequently asked questions

Which strap is most suitable for the TAG Heuer Carrera CAR2015.FC6321?

For the Carrera CAR2015.FC6321, an alligator strap with vegetable tanning represents the optimal choice due to its regular grain and natural patina that enhance the model's sporting heritage. Shell cordovan is the premium alternative for those seeking deep colours and superior durability. For daily wear, satinised calf offers formal versatility, whilst for sporting activities a cotton NATO or FKM rubber strap provides practicality without aesthetic compromise.

Can I fit an aftermarket-compatible strap on my Carrera CAR2015.FC6321?

Yes, any strap with a 20mm lug width is compatible with the TAG Heuer Carrera CAR2015.FC6321. Quality aftermarket straps, such as those made from alligator, shell cordovan or calf, are mounted identically to original straps. We recommend relying on manufacturers who guarantee consistent thickness and finishing appropriate to the stainless steel case of the model.

How long does a leather strap last on a watch like the Carrera CAR2015.FC6321?

The durability of a leather strap depends on the material and usage. A quality artisanal alligator or shell cordovan strap with vegetable tanning typically lasts 3-5 years of daily wear before requiring replacement. Calf has similar longevity, approximately 2-4 years. This period increases if the strap is used in rotation with other models. Regular maintenance (drying after humidity exposure, avoiding prolonged soaking) significantly extends service life.

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

The atelier's website: casatimilano.com