Tissot · T-Race

Strap for T-Race MotoGP

Takes 12 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width12 mm
Case diameter43 mm
ReferenceT115.417.27.051.01
FamilyT-Race
MovementETA caliber G10.212 AB Hours, Minutes, Small Seconds | Date | Chronograph, Rattrapante
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

The T-Race T115.417.27.051.01, seen from the bench

The Tissot T-Race T115.417.27.051.01 is a 43mm stainless steel sports chronograph embodying Swiss racing heritage. It features the ETA caliber G10.212 AB movement with rattrapante chronograph, hours, minutes, small seconds, and date indication. The 12mm lug width is a deliberate design choice to maintain visual proportions on the 43mm case, requiring precise strap selection to ensure compatibility and structural integrity.

Frequently asked questions

What is the lug width of the Tissot T-Race T115.417.27.051.01?

The lug width of the Tissot T-Race T115.417.27.051.01 is 12mm, a non-standard dimension that requires straps specifically manufactured with spring bars of this exact width. Measure this distance from the inner shoulder of one lug bar to the other to verify compatibility of any aftermarket strap.

Which strap do you recommend for the Tissot T-Race T115.417.27.051.01?

The T-Race responds excellently to three categories: black or cognac alligator for vintage racing aesthetics, tamped calfskin in vegetable tanning for raw texture and dramatic ageing, or black FKM/neoprene rubber for pure sports performance. Your choice depends on predominant use: formal-sporty, versatile daily wear, or competitive.

How do you change the strap on a watch with a 12mm lug width?

Position the watch on a soft pad. Use a spring bar tool (lever with twin tips) to gently depress the bayonet spring of the lug. Once one shoulder of the bar is freed, extract the worn strap. Insert the new strap by threading one shoulder first, then depress the spring again and seat the other shoulder. Verify that the bar is fully seated.

Is there an aftermarket strap compatible with the T115.417.27.051.01?

Yes. Milano Straps manufactures custom 12mm straps in alligator, calfskin, NATO and rubber, all compatible with the T-Race. These straps are bespoke-crafted at the Casati Milano atelier and available in numerous colour and finish variations, with optional quick-release deployant clasps.

What is the lifespan of a leather strap for the Tissot T-Race?

A quality leather strap (alligator or vegetable-tanned calfskin) typically lasts 3–5 years with regular daily wear. Longevity depends on sun exposure, humidity and frequency of wearing. We recommend rotating straps if you own multiple variants. Occasional maintenance with neutral balm significantly extends operational 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