Tissot · PR 100

Strap for PR 100 Quartz 24.5 Stainless Steel / White / Bracelet

Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.

Lug width to be confirmed

On this Tissot PR 100 T049.210.11.017.00 the lug width doesn't convince me, and I don't want to give you a number I'm not sure about. Write to me on WhatsApp with the reference or a photo of the watch: I'll check it and tell you myself.

Case diameter25 mm
ReferenceT049.210.11.017.00 (aka: T0492101101700)
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

The PR 100 T049.210.11.017.00, seen from the bench

The Tissot PR 100 is a three-hand timepiece with date indication. It is powered by the ETA F03.111 quartz movement featuring hour, minute, second and date functions. The T049.210.11.017.00 reference features a case with a screw-down crown and water resistance.

Frequently asked questions

How do you change the strap on the Tissot PR 100 T049.210.11.017.00?

The change requires a specific tool (spring bar tool) to extract the two spring bars from the case seats. Once released, the old strap detaches easily. The new strap should be inserted by aligning the two internal holes with the spring bars, then reposition the spring bars in the seats. The operation requires care to avoid scratching the case. If inexperienced, it is advisable to consult a professional.

How long does a leather strap last on the Tissot PR 100 T049.210.11.017.00?

A quality leather strap (alligator or vegetable-tanned calf) typically lasts 2-4 years with light daily wear, up to 5-7 years with moderate wear and preventative care (rapid drying after moisture contact, avoiding prolonged direct sunlight exposure). Durability depends on frequency of use, environment (humidity, heat), and tanning method. Vegetable-tanned leather ages gracefully, developing patina; replacement remains a minor investment compared to a full movement service.

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

The atelier's website: casatimilano.com