Tissot · T-Race

Strap for Tissot T-race Automatic Chronograph Stainless Steel / Silver

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

Lug width22 mm
Case diameter49 mm
ReferenceT115.427.27.031.00 (aka: T1154272703100)
FamilyT-Race
MovementETA caliber C01.211 hours, minutes, small seconds | date | Chronograph
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 T-Race T115.427.27.031.00 (aka: T1154272703100)

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The T-Race T115.427.27.031.00 (aka: T1154272703100), seen from the bench

The T-Race represents Tissot's sports line dedicated to motorsports, equipped with a quartz ETA caliber C01.211 movement. The functions include hours, minutes, small seconds, date, and chronograph. 22mm lug width for the strap.

Frequently asked questions

What is the lug width of the Tissot T-Race T115.427.27.031.00?

The lug width of the Tissot T-Race T115.427.27.031.00 is 22mm. This is the distance between the attachment pins, measured centre to centre. Always verify with calliper gauges to ensure perfect compatibility of aftermarket straps.

Which strap is most suitable for the Tissot T-Race T115.427.27.031.00?

For a sports chronograph of this calibre, an alligator strap in brown or black provides balance between elegance and sportivity. If you seek maximum versatility, opt for a NATO nylon strap: it guarantees extreme durability and aesthetic coherence with the model's racing heritage.

How do I change the strap on my Tissot T-Race T115.427.27.031.00?

Remove the current strap using a dedicated spring bar remover tool to extract the attachment pins from the lugs. Insert the new strap's pins into the housing, ensuring the strap is 22mm lug width compatible, then press until you hear the locking click.

Can I use an aftermarket strap on the Tissot T-Race T115.427.27.031.00?

Yes, provided the strap is compatible with the 22mm lug width specification. Artisanal leather, NATO, or rubber straps offer superior quality and personalisation compared to OEM options, whilst maintaining full compatibility and reliability.

How long does an alligator leather strap last on the Tissot T-Race T115.427.27.031.00?

A quality artisanal alligator strap, with traditional tanning, lasts 5–8 years in moderate daily use. Longevity depends on sun exposure, humidity, and frequency of wear. A natural patina develops over time, conferring unique character to the strap.

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