Archimede · Outdoor
Strap for Archimede Outdoor UA8239S-A3.1-H
The OutDoor 39 Protect Stainless Steel / Blue / Rubber takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

Your watch with our straps









Calf, Orange
Grand Cavalier Leather Strap Orange
€120
★ 4.9 · 12
1 / 106
Real photos of the strap and the case. No generated images.
What I'm asked about the Archimede Outdoor UA8239S-A3.1-H
What strap size does the Archimede Outdoor UA8239S-A3.1-H take?
The Archimede Outdoor UA8239S-A3.1-H needs 20 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Archimede Outdoor UA8239S-A3.1-H 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 Archimede Outdoor UA8239S-A3.1-H?
Yes, in 20 mm leather. On a 39 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Archimede Outdoor UA8239S-A3.1-H?
A 20 mm calf strap, for every day. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Outdoor
- OutDoor 39 Protect Stainless Steel / Lume / Leather20 mm
- OutDoor 39 Protect Stainless Steel / Lume / Leather20 mm
- OutDoor 39 Protect Stainless Steel / Black / Leather20 mm
- OutDoor 39 Protect Stainless Steel / Blue / Leather20 mm
- OutDoor 39 Protect Stainless Steel / Green / Leather20 mm
- OutDoor 39 Protect Stainless Steel / Cream / Leather20 mm
- OutDoor 39 Protect Stainless Steel / Red / Leather20 mm
- OutDoor 39 Protect Stainless Steel / Lume / Bracelet20 mm
More Archimede in 20 mm
- Klassik 42 Stainless Steel / Black / Black LeatherKlassik
- Klassik 42 TwoTone Stainless Steel / PVD / Black / Black LeatherKlassik
- Klassik 42 Stainless Steel / Brown / Brown LeatherKlassik
- Klassik 42 TwoTone Stainless Steel / PVD / Silver / Black LeatherKlassik
- Klassik 42 TwoTone Stainless Steel / Silver / Brown LeatherKlassik
- Klassik 42 TwoTone Stainless Steel / Black / Black LeatherKlassik
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
