Tissot · PRX
Strap for Tissot PRX T137.263.11.050.00
The PRX Digital 35 Stainless Steel / Black takes 10 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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- 12-month warranty on manufacturing defects
- Hand-stitched in Milan
Lug width

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 PRX T137.263.11.050.00
What strap size does the Tissot PRX T137.263.11.050.00 take?
The Tissot PRX T137.263.11.050.00 needs 10 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Tissot PRX T137.263.11.050.00 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 PRX T137.263.11.050.00?
Yes, in 10 mm leather. On a 35 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Tissot PRX T137.263.11.050.00?
A 10 mm calf strap, for every day. I don't keep this size ready in the catalogue: I make it to measure. If you'd rather have something built on your wrist, the Casati atelier.
More PRX
- PRX Chronograph Quartz Stainless Steel / Silver
- PRX Chronograph Quartz Stainless Steel / Blue
- PRX Chronograph Quartz Stainless Steel / Black
- PRX Chronograph Quartz Stainless Steel / Black
- PRX Chronograph Quartz Stainless Steel / Yellow Gold PVD / Silver
- Tissot PRX T137-807-96-081-0011 mm
- PRX Quartz 25 Stainless Steel / Black - Diamond8 mm
- PRX Quartz 25 Stainless Steel / MOP8 mm
Every PRX reference with its measured lug width, on watchbands.ai →
More Tissot in 10 mm
- PR 100 Powermatic 80 39 Stainless Steel / Asian Games EditionPR 100
- PR 100 Powermatic 80 39 Stainless Steel / Silver / BraceletPR 100
- PR 100 Powermatic 80 39 Stainless Steel / Blue / BraceletPR 100
- PR 100 Powermatic 80 39 Stainless Steel / Black / BraceletPR 100
- PR 100 Powermatic 80 39 Stainless Steel / Grey / StrapPR 100
- PR 100 Powermatic 80 39 Stainless Steel / Yellow Gold PVD / Silver / BraceletPR 100
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
