Grand Seiko · Heritage
Strap for Grand Seiko Heritage SBGH295
The Grand Seiko Heritage SBGH295 takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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- 12-month warranty on manufacturing defects
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Lug width

Straps for the Heritage SBGH295
Selected for the 21 mm lug width
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 | 110 / 70 mm |
| 16.5–17.8 cm | 115 / 75 mm |
| 17.9–19.0 cm | 120 / 80 mm |
| 19.1–20.4 cm | 125 / 80 mm |
| 20.5–21.6 cm | 130 / 85 mm |
| 21.7–22.9 cm | 135 / 85 mm |
| over 22.9 cm | on request |
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 Grand Seiko Heritage SBGH295
What strap size does the Grand Seiko Heritage SBGH295 take?
The Grand Seiko Heritage SBGH295 needs 21 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Grand Seiko Heritage SBGH295 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 SBGH295?
Yes, in 21 mm leather. On a dress watch alligator is the natural choice: thin, elegant, what it was born for.
Which strap do you recommend for the Grand Seiko Heritage SBGH295?
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
All Heritage → Grand Seiko families →
Every Heritage reference with its measured lug width, on watchbands.ai →
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






