Tissot · PR 100

Strap for PR 100 Quartz 24.5 Stainless Steel / Yellow Gold PVD / White / 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 diameter25 mm
ReferenceT049.210.22.01.700
FamilyPR 100
MovementETA caliber F03.111 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 PR 100 T049.210.22.01.700

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The PR 100 T049.210.22.01.700, seen from the bench

The Tissot PR 100 T049.210.22.01.700 embodies the Swiss watchmaking heritage of Le Locle in a contemporary and measured design. The 24.50mm stainless steel case with satin finish houses the ETA caliber F03.111 manual-wind movement, offering reliable timekeeping with balanced oscillation frequency for daily use. The clean white dial features bar indices and date window at 3 o'clock, with the 20mm lug width designed for compact proportions, maintaining optimal visual balance between case and strap.

Frequently asked questions

What is the lug width of the Tissot PR 100 T049.210.22.01.700?

The lug width of the Tissot PR 100 T049.210.22.01.700 is 20mm. This measurement is critical for selecting a replacement strap: an ansa of different width would result in instability or excessive stress on the case lugs.

What is the best strap for the Tissot PR 100 T049.210.22.01.700?

The ideal strap depends on intended use. For formal contexts, calf leather with fine grain in brown or black tones maintains the model's sporty elegance. For daily versatility, alligator leather or vegetable-tanned shell cordovan ensures temporal patina and durability. For sporting environments, dense cotton NATO or FKM rubber offers practicality without aesthetic compromise.

How do you change the strap on the Tissot PR 100 T049.210.22.01.700?

Strap replacement is performed by removing the spring bars at the lateral lugs using a dedicated tool (strap spring bar tool). Position the tool in the lateral slots of each pin, compress the internal spring, and extract the pin. Align the new strap holes with the pin and reinsert, then release. The operation requires care to avoid scratching the case.

Are aftermarket straps compatible with the 20mm lug width available?

Yes. Milanostraps offers artisanal straps in leather, alligator, shell cordovan, and NATO weaves, all available in 20mm lug width. Each strap is custom-manufactured to ensure precise compatibility with the T049.210.22.01.700 lugs, with options for colour and buckle finish personalisation.

How long does a leather strap last before replacement is necessary?

A quality leather strap (calf, alligator, shell cordovan) maintains structural functionality for 4–7 years of daily wear, depending on intensity of use and maintenance applied. Vegetable tanning, in particular, develops aesthetic patina over years without loss of resilience. Replacement timing depends on personal preference for colour novelty, not premature failure.

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