Seiko · 5 Sports
Strap for Seiko 5 Sports SRE023
The Seiko 5 Sports SRE023 takes 15 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

What I'm asked about the Seiko 5 Sports SRE023
What strap size does the Seiko 5 Sports SRE023 take?
The Seiko 5 Sports SRE023 needs 15 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Seiko 5 Sports SRE023 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 Seiko 5 Sports SRE023?
Yes, in 15 mm leather. On a 32 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Seiko 5 Sports SRE023?
A 15 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 5 Sports
More Seiko in 15 mm
- Seiko Essentials SWR078PEssentials
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
