TAG Heuer · Carrera

Strap for Carrera Calibre Heuer 02T 45 Chronograph Tourbillon Stay Home

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

Lug width20 mm
Case diameter45 mm
ReferenceCAR5A8W.FT6415
FamilyCarrera
MovementTAG Heuer caliber Heuer 02T hours, minutes, small seconds | Chronograph, column wheel | chronometer, tourbillon escapement
Year2020
CaseCeramic, Stainless 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 CAR5A8W.FT6415

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Carrera CAR5A8W.FT6415, seen from the bench

The TAG Heuer Carrera CAR5A8W.FT6415 is a 45mm chronograph watch with case in black ceramic and stainless steel. It features the TAG Heuer Caliber Heuer 02T movement, a Swiss-made manufacture calibre with tourbillon and COSC-certified chronometry, offering approximately 65 hours of power reserve. The watch includes chronograph with column wheel, small seconds subdial, and tourbillon complication visible through the sapphire caseback. The lug width is 20mm. This model belongs to the Carrera collection, representing contemporary evolution of the racing watch icon launched in 1963.

Frequently asked questions

What is the lug width of the TAG Heuer Carrera CAR5A8W.FT6415?

The lug width is 20mm. This is the distance between the two lugs where the strap attaches to the case. It is a critical specification for aftermarket strap compatibility. To verify, measure the internal space between one lug and the other using a calliper.

Which strap material is best suited for the CAR5A8W.FT6415?

It depends on intended use: for absolute elegance, choose high-quality alligator with fine grain; for daily versatility, vegetable-tanned calf leather; for exceptional longevity, shell cordovan is unmatched; for sports use, NATO in cordura is practical and interchangeable; for humid environments, FKM rubber offers grip and resistance.

How do you change the strap on a TAG Heuer Carrera watch?

Use a dedicated strap removal tool to extract the barrels or pins from the lugs. Insert the new strap by aligning the holes with the lug shoulders, then reinsert the pins. If uncertain, consult an expert: Milano Straps offers bespoke fitting services at the Casati Milano atelier.

Does an aftermarket strap void the TAG Heuer warranty?

No, if the strap is of quality and installation is executed correctly without damaging the case. TAG Heuer acknowledges the custom strap practice. Ensure the strap respects the 20mm lug width and use certified deployante or lugs.

How long does a vegetable-tanned leather strap last on a frequently-worn watch?

A quality leather strap, with vegetable tanning and artisanal finishing, typically lasts 3–5 years with daily use. Longevity depends on climate, humidity, leather care, and sun exposure. Milano Straps guarantees 18 months; with maintenance (leather cream, drying after moisture) the strap ages elegantly.

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.

Request an appointment →

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