Best straps for the Seiko Grand Seiko SBGA413
20 mm lugs, 40 mm case, reference SBGA413 (since 2019). Try a strap below; the drawing is to scale.
Strap
Colour: Tan
Strap width20 mm
At the buckle18 mm
Lug to lug47 mm
Looks that work on the Seiko Grand Seiko SBGA413
Seiko Grand Seiko SBGA413 specs
- Made
- since 2019
- Case
- 40 mm × 12.5 mm thick
- Lug width
- 20 mm
- Lug to lug
- 47 mm
- Case material
- Titanium
- Movement
- Calibre 9R65, Spring Drive
- Water resistance
- 100 m
- Nickname
- Shunbun
From the maker's published figures, gathered with AI help and not yet checked against a watch in hand. Measure your lugs before you buy.
Strap size for the Seiko Grand Seiko SBGA413
What size strap fits the Seiko Grand Seiko SBGA413?
The Seiko Grand Seiko SBGA413 takes 20 mm straps: its lug width is 20 mm. A leather strap will usually taper to 18 mm at the buckle.
How big is the Seiko Grand Seiko SBGA413?
The case is 40 mm across, and about 47 mm from lug tip to lug tip.
What strap looks best on the Seiko Grand Seiko SBGA413?
Good options are a black leather strap, a dark brown leather strap, a grey suede strap. Try them all on the drawing above.
Sizes come from published specs. Check yours before you buy: how to measure lug width.