Grand Seiko · Heritage
Strap for Grand Seiko Heritage SBGW297
The Grand Seiko Heritage SBGW297 takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

Straps for the Heritage SBGW297
Selected for the 18 mm lug width
What I'm asked about the Grand Seiko Heritage SBGW297
What strap size does the Grand Seiko Heritage SBGW297 take?
The Grand Seiko Heritage SBGW297 needs 18 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 Grand Seiko Heritage SBGW297 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 Grand Seiko Heritage SBGW297?
Yes, in 18 mm leather. On a 36.5 mm dress watch alligator is the natural choice: thin, elegant, what it was born for.
Which strap do you recommend for the Grand Seiko Heritage SBGW297?
A thin 18 mm alligator. You'll find it ready in the 18 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Heritage
More Grand Seiko in 18 mm
- Automatic Hi Beat 36000 GMT Special Pink Gold / Silver / StrapMechanical
- Grand Seiko Elegance SBGW323Elegance
- Quartz Date Stainless Steel / Yellow Gold / Silver / BraceletQuartz
- Quartz Date Stainless Steel / Silver / BraceletQuartz
- Quartz Stainless Steel / Cream / StrapQuartz
- Quartz Date Yellow Gold / Champagne / BraceletQuartz
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






