Grand Seiko · Heritage
Strap for Grand Seiko Heritage SBGA413
The Grand Seiko Heritage SBGA413 takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Heritage SBGA413
Selected for the 21 mm lug width
What I'm asked about the Grand Seiko Heritage SBGA413
What strap size does the Grand Seiko Heritage SBGA413 take?
The Grand Seiko Heritage SBGA413 needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Grand Seiko Heritage SBGA413 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 SBGA413?
Yes, in 21 mm leather. On a 40 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 SBGA413?
A thin 21 mm alligator. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Heritage
More Grand Seiko in 21 mm
- Grand Seiko Sport 36000-GMT-SBGJ277Sport
- Spring Drive Chronograph Stainless Steel / Silver / BraceletSpring Drive
- Spring Drive Chronograph Stainless Steel / Black / BraceletSpring Drive
- Spring Drive Chronograph Titanium / Black / BraceletSpring Drive
- Spring Drive Chronograph Stainless Steel / Green / StrapSpring Drive
- Grand Seiko Sport SBGC242Sport
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