Tissot · PR 100
Strap for Tissot PR 100 T150.417.11.091.00
The PR 100 Quartz Chronograph Stainless Steel / Green / Bracelet takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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- Ships in 1–3 working days
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- 30-day returns
- 12-month warranty on manufacturing defects
- Hand-stitched in Milan
Lug width

Your watch with our straps









Calf, Orange
Grand Cavalier Leather Strap Orange
€120
★ 4.9 · 12
1 / 109
Real photos of the strap and the case. No generated images.
What length do I need?
Measure your wrist with a tailor's tape or a piece of string, comfortably snug.
| Wrist circumference | Length (long side / short side) |
|---|---|
| 15.0–16.4 cm | 120 / 70 mm |
| 16.5–17.8 cm | 125 / 75 mm |
| 17.9–19.0 cm | 130 / 80 mm |
| 19.1–20.3 cm | 135 / 85 mm |
| 20.4–21.6 cm | 140 / 85 mm |
| 21.7–22.9 cm | 145 / 90 mm |
The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.
What I'm asked about the Tissot PR 100 T150.417.11.091.00
What strap size does the Tissot PR 100 T150.417.11.091.00 take?
The Tissot PR 100 T150.417.11.091.00 needs 20 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Tissot PR 100 T150.417.11.091.00 be changed?
Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.
Can I put a leather strap on the Tissot PR 100 T150.417.11.091.00?
Yes, in 20 mm leather. On a 40 mm chronograph I like box calf: it holds its shape and carries a substantial case.
Which strap do you recommend for the Tissot PR 100 T150.417.11.091.00?
A 20 mm box calf. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More PR 100
- Tissot PR 100 100-T150-210-11-116-0016 mm
- Tissot PR 100 100-T150-210-21-111-0016 mm
- Tissot PR 100 100-T150-217-22-111-0018 mm
- Tissot PR 100 100-T150-410-16-011-0020 mm
- Tissot PR 100 100-T150-410-16-051-0020 mm
- Tissot PR 100 100-T150-410-22-011-0020 mm
- PR 100 Quartz 24.5 Stainless Steel / White / Bracelet20 mm
- PR 100 Quartz 24.5 Stainless Steel / Silver / Bracelet20 mm
All PR 100 → Tissot families →
Every PR 100 reference with its measured lug width, on watchbands.ai →
More Tissot in 20 mm
For changing the strap
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
The atelier's website: casatimilano.com
