TAG Heuer · Carrera

Strap for Carrera Calibre 8 41 Stainless Steel / Silver / 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 diameter41 mm
ReferenceWAR5011.BA0723 (aka: WAR5011BA0723, WAR5011)
FamilyCarrera
MovementTAG Heuer caliber 8 hours, minutes, small seconds | big date
Year2013
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 WAR5011.BA0723 (aka: WAR5011BA0723, WAR5011)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Carrera WAR5011.BA0723 (aka: WAR5011BA0723, WAR5011), seen from the bench

The TAG Heuer Carrera WAR5011.BA0723 is a contemporary evolution of an icon born in 1963, featuring a stainless steel case of 41mm diameter with the TAG Heuer Calibre 8 movement. The watch showcases applied indices on the dial, Big Date complication, and 20mm lugs designed to ensure optimal aesthetic balance and comfort. The satin-finished stainless steel case, combined with the chronograph functionality and precise movement, positions this Carrera as a reliable sports chronograph instrument.

Frequently asked questions

What is the lug width of the TAG Heuer Carrera WAR5011.BA0723?

The lug width (ansa width) of the TAG Heuer Carrera WAR5011.BA0723 is precisely 20mm. This measurement represents the distance between the case lugs and determines mechanical compatibility with the strap. To verify, use a calliper positioned at the case shoulders where the strap anchors.

Which strap is recommended for the TAG Heuer Carrera WAR5011.BA0723?

For this sports-elegant model, we recommend three profiles: natural alligator for formal occasions, vegetable-tanned calf leather in brown tones for authentic ageing, or synthetic NATO for daily practicality. Choice depends on intended use and personal material preference. All straps must feature 20mm lugs for perfect fit.

How do you change the strap on the Carrera WAR5011.BA0723?

The procedure is straightforward: use a spring bar tool to compress the internal spring pin from the case end, then slide the old strap outward. Insert the new strap by aligning its lug with the pin, then release the pin until it clicks into position. Verify complete seating before wearing the watch.

Is an aftermarket strap compatible with the TAG Heuer Carrera WAR5011.BA0723?

Yes, provided the strap features certified 20mm lugs and the pins are compatible with TAG Heuer's spring-bar anchoring system. Milano Straps offers bespoke leather straps verified for this compatibility, customisable in leather, colour and finishing details. Casati Milano's 18-month warranty covers the strap against manufacturing defects.

How long does a natural leather strap last on the WAR5011.BA0723?

A natural leather strap (alligator, calf, shell cordovan) typically lasts 3–5 years with daily wear, variable depending on humidity exposure, heat and frequency of use. Vegetable-tanned leather develops patina and improves aesthetically over time. Periodic maintenance—gentle cleaning with damp cloth, annual conditioning—extends durability. Milano Straps' bespoke straps feature construction quality that guarantees superior 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