Tissot · PR 100

Strap for PR 100 Quartz 33 Stainless Steel / Rose Gold PVD / Silver / Bracelet

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width16 mm
Case diameter33 mm
ReferenceT101.210.22.031.01 (aka: T1012102203101)
FamilyPR 100
MovementETA caliber F04.111 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 T101.210.22.031.01 (aka: T1012102203101)

Selected for the 16 mm lug width

All 16 mm straps →

The PR 100 T101.210.22.031.01 (aka: T1012102203101), seen from the bench

The Tissot PR 100 is a three-hand watch with date indication. It is equipped with the quartz ETA F04.111 caliber with hour, minute, second and date functions. The model features 16mm lugs for the strap.

Frequently asked questions

What is the lug width of the Tissot PR 100 T101.210.22.031.01?

The lug width of the Tissot PR 100 T101.210.22.031.01 is precisely 16 millimetres. This measurement determines the compatibility of any replacement strap: any accessory featuring 16mm lugs will fit perfectly onto the case. Measuring is straightforward: use a digital calliper positioned between the two internal metal lugs of the case. This precision is essential to avoid oversized or undersized straps that would compromise both comfort and aesthetic integrity of the timepiece.

What is the best strap material for the Tissot PR 100 T101.210.22.031.01?

There is no single best material, rather informed choices based on intended use and aesthetic preference. Vegetable-tanned alligator in brown or black is the classical choice: it ages with dignity and develops rich patina over 6-12 months. Vegetable-tanned calf leather offers pronounced texture and immediate wrist comfort. NATO straps in dense weave are ideal for sports versatility without sacrificing formality. Vulcanised natural rubber guarantees maximum longevity (exceeding 5 years of daily use) in humid environments or recreational water activities, coherent with the timepiece's 100-metre water resistance rating.

How do I change the strap on my Tissot PR 100 T101.210.22.031.01?

The Tissot PR 100 T101.210.22.031.01 uses removable straps fastened by spring bars. Procedure: 1) Obtain a spring bar tool (available in our maintenance kits). 2) Position the timepiece on a soft surface to protect the case. 3) Insert the spring bar tool's point into the hole of the spring bar located beneath the lug. 4) Push gently downward until the bar protrudes from the lug. 5) Remove the old strap and insert the replacement, aligning the holes. 6) Reinsert the spring bar until it clicks into position. If uncertain, Casati Milano offers professional strap-change service by appointment in Milan with personalised aesthetic consultation.

What is the most versatile aftermarket strap compatible with this model?

The most versatile aftermarket strap for the Tissot PR 100 T101.210.22.031.01 is a vegetable-tanned calf leather with stainless steel deployante clasp, available in medium brown or black. This combination preserves the timepiece's classical elegance whilst guaranteeing practicality (the deployante clasp facilitates secure fastening without wrist pressure). Alternatively, a high-quality linen or aeronautical-grade nylon NATO strap offers maximum versatility: it adapts to office, casual and sports contexts without construction compromise. Milano Straps supplies both options in 16mm with rapid delivery and bespoke colour customisation.

How long does a leather strap last on the Tissot PR 100 T101.210.22.031.01?

Leather strap longevity depends on material, tanning method and usage intensity. Quality artisanal alligator or vegetable-tanned calf leather typically endures 4-6 years with daily use, sometimes longer with periodic maintenance (regular soft-cloth cleaning, clasp lubrication). The first year will see the strap develop natural patina and settle: this constitutes aesthetic maturation, not degradation. NATO or vulcanised rubber straps last 5-8 years under intensive conditions. Factors shortening lifespan include prolonged direct sunlight exposure, frequent saltwater contact and excessive clasp tension. Milano Straps recommends annual inspection of stitching and clasp integrity, with preventive replacement before 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