Tissot · T-Classic

Strap for Stylis-T Quartz 29 Stainless Steel / Black / 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
ReferenceT028.210.11.057.00 (aka: T0282101105700)
FamilyT-Classic
MovementETA caliber F03.101 hours, minutes, seconds
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-Classic T028.210.11.057.00 (aka: T0282101105700)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The T-Classic T028.210.11.057.00 (aka: T0282101105700), seen from the bench

The Tissot T-Classic T028.210.11.057.00 is a 28mm stainless steel women's watch featuring an ETA F03.101 quartz movement with three-hand display. The case is fitted with a hand-guilloché dial and sapphire crystal, offering 30 meters water resistance. A 20mm lug width accommodates the integrated bracelet, a defining visual element of this timepiece rooted in twentieth-century Swiss horological tradition.

Frequently asked questions

What is the exact lug width of the Tissot T-Classic T028.210.11.057.00?

The lug width of the Tissot T-Classic T028.210.11.057.00 is 20mm. This measurement represents the space between the inner edges of the articulation spring bars. It is essential to measure accurately using a digital calliper positioned perpendicularly, ensuring that the replacement strap occupies the available space whilst maintaining a minimum tolerance of 0.5–1mm to guarantee correct mechanical functionality and wearing comfort.

Which strap is most suitable for the Tissot T-Classic T028.210.11.057.00?

For the T028.210.11.057.00, we recommend a vegetable-tanned alligator strap or shell cordovan: both integrate elegantly with the brushed stainless steel case at 28mm and the guilloché dial. Tuscan calf leather represents a softer and versatile alternative, whilst military-grade NATO canvas or structured rubber are ideal choices for those preferring daily practicality and versatility without stylistic compromise.

How do you change the strap on the Tissot T-Classic T028.210.11.057.00?

Strap replacement requires a spring bar tool to compress the internal articulation pins located within the 20mm lugs, releasing them from their original seats. Once the original strap is removed, insert the replacement following the same sequence: first one end, then the other, verifying correct pin engagement. We recommend performing this operation on a soft surface to prevent scratches on the brushed stainless steel case.

Is an aftermarket 20mm strap compatible with the Tissot T-Classic T028.210.11.057.00?

Yes, any strap with 20mm lugs is mechanically compatible. However, we recommend verifying that the chosen strap has been specifically engineered for this measurement, as 20mm is a non-standard size. Milano Straps offers a curated selection of 20mm straps in alligator, calf leather, NATO and rubber, all tested for compatibility and comfort on compact women's watches such as this Tissot.

What is the average lifespan of a leather strap on this watch?

A quality leather strap (alligator, calf or shell cordovan) maintains optimal functionality for 3–5 years with daily wear, provided regular maintenance is observed: avoid prolonged water immersion, protect from direct sunlight and apply specific conditioner every 6–12 months. Vegetable-tanned leather develops natural patina that increases visual authenticity over time, although fibre mechanical resistance remains the paramount parameter for evaluating strap effectiveness.

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