Ulysse Nardin · Marine
Strap for Ulysse Nardin Marine 1183-310-7MIL/40
The Marine Torpilleur Stainless Steel / White / Mesh takes 21 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
- Worldwide shipping
- 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 / 57
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 Ulysse Nardin Marine 1183-310-7MIL/40
What strap size does the Ulysse Nardin Marine 1183-310-7MIL/40 take?
The Ulysse Nardin Marine 1183-310-7MIL/40 needs 21 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Ulysse Nardin Marine 1183-310-7MIL/40 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 Ulysse Nardin Marine 1183-310-7MIL/40?
Yes, in 21 mm leather. On a 42 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Ulysse Nardin Marine 1183-310-7MIL/40?
A 21 mm calf strap, for every day. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Marine
- Ulysse Nardin Marine 118221 mm
- Marine Torpilleur Rose Gold / White / Rubber21 mm
- Marine Torpilleur Rose Gold / Black / Rubber21 mm
- Marine Torpilleur Rose Gold / White / Alligator21 mm
- Marine Torpilleur Rose Gold / Black / Alligator21 mm
- Ulysse Nardin Marine 118321 mm
- Marine Torpilleur Stainless Steel / White / Fabric21 mm
- Marine Torpilleur Stainless Steel / White / Rubber21 mm
All Marine → Ulysse Nardin families →
Every Marine reference with its measured lug width, on watchbands.ai →
More Ulysse Nardin in 21 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
