Formex · Motorsport
Strap for Formex Motorsport 3100.9.8299.110
The Motorsport Automatic Chronograph PVD / Carbon Bezel / Black / Limited Edition / Bracelet takes 25 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 Formex Motorsport 3100.9.8299.110
What strap size does the Formex Motorsport 3100.9.8299.110 take?
The Formex Motorsport 3100.9.8299.110 needs 25 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Formex Motorsport 3100.9.8299.110 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 Formex Motorsport 3100.9.8299.110?
Yes, in 25 mm leather. On a 47 mm chronograph I like box calf: it holds its shape and carries a substantial case.
Which strap do you recommend for the Formex Motorsport 3100.9.8299.110?
A 25 mm box calf. 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 Motorsport
- Motorsport Automatic Chronograph Red Bezel / Black / Bracelet25 mm
- Motorsport Automatic Chronograph Red Bezel / Black / Calf25 mm
- Motorsport Automatic Chronograph Red Bezel / Black / Rubber25 mm
- Motorsport Automatic Chronograph PVD / Red Bezel / Black / Bracelet25 mm
- Motorsport Automatic Chronograph PVD / Red Bezel / Black / Calf25 mm
- Motorsport Automatic Chronograph PVD / Red Bezel / Black / Rubber25 mm
- Motorsport Automatic Chronograph PVD / Carbon Bezel / Black / Limited Edition / Calf25 mm
- Motorsport Automatic Chronograph PVD / Carbon Bezel / Black / Limited Edition / Rubber25 mm
All Motorsport → Formex families →
Every Motorsport reference with its measured lug width, on watchbands.ai →
More Formex in 25 mm
- Element Automatic Chronograph Full Steel / White / CrocoElement
- Element Automatic Chronograph Full Steel / White / CrocoElement
- Element Automatic Chronograph Full Steel / White / CalfElement
- Element Automatic Chronograph Full Steel / Black / CrocoElement
- Element Automatic Chronograph Full Steel / Black / CalfElement
- Element Automatic Chronograph Full Steel / Black / CrocoElement
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