Best straps for the Grand Seiko SBGN003
20 mm lugs, 39 mm case, reference SBGN003 (since 2019). Try a strap below; the drawing is to scale.
Strap
Colour: Steel
Strap width20 mm
At the buckle16 mm
Lug to lug47 mm
Looks that work on the Grand Seiko SBGN003
Grand Seiko SBGN003 specs
- Made
- since 2019
- Case
- 39 mm × 13.3 mm thick
- Lug width
- 20 mm
- Lug to lug
- 47 mm
- Case material
- stainless steel
- Movement
- Calibre 9F86, quartz GMT
- Water resistance
- 200 m
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 Grand Seiko SBGN003
What size strap fits the Grand Seiko SBGN003?
The Grand Seiko SBGN003 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 Grand Seiko SBGN003?
The case is 39 mm across, and about 47 mm from lug tip to lug tip.
What strap looks best on the Grand Seiko SBGN003?
Good options are a black rubber strap, a black and grey stripe NATO strap, a taupe suede strap. Try them all on the drawing above.
Sizes come from published specs. Check yours before you buy: how to measure lug width.