TAG Heuer · Formula 1

Strap for Formula 1 Chronograph Quartz Stainless Steel / Senna

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

22mm

22 mm straps All TAG Heuer

Lug width22 mm

Case diameter43 mm

ReferenceCAZ1013.BA0883

FamilyFormula 1

MovementRonda caliber 5040.D hours, minutes, small seconds | date | Chronograph

Year2015

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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Straps for the Formula 1 CAZ1013.BA0883

Selected for the 22 mm lug width · workshop selection

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The Formula 1 CAZ1013.BA0883, seen from the bench

The TAG Heuer Formula 1 CAZ1013.BA0883 is a sports chronograph featuring a 43 mm brushed stainless steel case with a fixed bezel and screw-down crown. It houses a reliable Ronda caliber 5040.D quartz movement with hours, minutes, small seconds, and date display plus chronograph function. The matte black dial with applied white indices and 6 o'clock subdial ensures professional readability, while the sapphire crystal provides scratch resistance. The 22 mm lug width is a distinctive construction choice that enhances visual proportions and requires precise strap selection.

Frequently asked questions

What is the correct lug width for the TAG Heuer Formula 1 CAZ1013.BA0883?

The lug width of the TAG Heuer Formula 1 CAZ1013.BA0883 is 22 mm. Measure precisely the distance between the two articulation pins using a digital calliper: variations of 0.5 mm can compromise fit and cause premature strap wear.

What is the best material for a strap on this chronograph?

For the CAZ1013.BA0883 we recommend African alligator for timeless elegance, vegetable-tanned calf for natural patina that ages beautifully, or technical NATO if you prefer robust sportiness. The choice depends on the balance desired between formality and daily-use functionality.

How do you change the strap on a TAG Heuer Formula 1 without damaging the case?

Use a strategic tool with a rounded tip to gently push the articulation pin outward. Work with slow, constant pressure, avoiding sharp blows that could scratch the brushed steel. Position the watch on a soft, well-lit surface for maximum precision.

Is an aftermarket 22 mm strap compatible with the CAZ1013.BA0883?

Yes, provided the strap is manufactured with a lug width of precisely 22 mm. Verify compatibility with the supplier: stock straps do not always respect millimetre tolerance. Milanostraps offers custom-made straps with perfect fit guarantee.

How long does a leather strap last on a daily-wear watch?

A quality artisanal calf strap will last 3–5 years with moderate daily wear. Durability depends on ambient humidity, frequency of use, and maintenance. Vegetable tanning ages elegantly; occasionally applying leather balm significantly extends longevity.

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