Tissot · T-One

Strap for T-One Automatic 28 Stainless Steel / Yellow Gold PVD / 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 diameter28 mm
ReferenceT038.007.22.037.00 (aka: T0380072203700)
FamilyT-One
MovementETA caliber 2671 Hours, Minutes, Seconds | Date
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-One T038.007.22.037.00 (aka: T0380072203700)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The T-One T038.007.22.037.00 (aka: T0380072203700), seen from the bench

The Tissot T-One T038.007.22.037.00 is a 28mm automatic watch featuring an ETA caliber 2671 movement and stainless steel case with sapphire crystal. The integrated bracelet design combines the case, lugs, and bracelet as one harmonious unit with a 20mm lug width. This timepiece exemplifies Swiss minimalist design principles applied to classic proportions, offering hours, minutes, seconds, and date functions with reliable precision.

Frequently asked questions

What is the lug width of the Tissot T-One T038.007.22.037.00?

The Tissot T-One T038.007.22.037.00 features an integrated lug width of exactly 20 millimetres. This specification is critical for aftermarket strap compatibility: a strap of different dimensions will not fit properly into the lug seats. The width is measured perpendicularly between the inner sides of both lugs.

Which strap pairs best with the Tissot T-One T038.007.22.037.00?

Selection depends on intended usage. For formal elegance, dark brown alligator or vegetable-tanned calf leather amplifies the watch's minimalist sophistication. For daily versatility, a canvas NATO in grey or navy maintains visual equilibrium without excess. For sporty contexts, sand-coloured rubber delivers durability and aesthetic stability over extended wear.

How do I change the strap on a Tissot T-One T038.007.22.037.00?

Strap replacement requires extraction of the spring bars connecting the original strap to the lugs. Use a dedicated spring bar tool—a fork-shaped instrument—to compress the inner bar pin and release the strap end. Once removed, align the new strap correctly into the lug holes, then re-compress the pin until fully secured. If specialist tools are unavailable, consult a professional watchmaker.

Which aftermarket straps are compatible with the T038.007.22.037.00?

Any standard 20mm lug width strap is dimensionally compatible. Milano Straps specialises in premium materials: alligator, calf leather, canvas NATO, rubber. Each option is engineered to respect the T-One's delicate proportions without disrupting the visual ratio between case and strap.

How long does a leather strap last on a Tissot T-One T038.007.22.037.00?

Longevity depends on material and wear context. Premium alligator or vegetable-tanned calf withstand 3–5 years of moderate daily use, developing natural patina over time. Rubber and canvas NATO exceed 5–7 years. Prolonged exposure to water, perspiration, and UV radiation accelerates ageing. Regular maintenance—gentle cleaning and humidity protection—significantly extends lifespan.

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