Best straps for the Seiko Astron GPS Solar
22 mm lugs, 42.7 mm case, reference SSH001 (since 2019). Try a strap below; the drawing is to scale.
Strap
Colour: Steel
Strap width22 mm
At the buckle18 mm
Lug to lug (est.)50 mm
Looks that work on the Seiko Astron GPS Solar
Seiko Astron GPS Solar specs
- Made
- since 2019
- Case
- 42.7 mm × 12.2 mm thick
- Lug width
- 22 mm
- Case material
- Titanium
- Movement
- Calibre 5X53, GPS solar quartz
- Water resistance
- 100 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 Seiko Astron GPS Solar
What size strap fits the Seiko Astron GPS Solar?
The Seiko Astron GPS Solar takes 22 mm straps: its lug width is 22 mm. A leather strap will usually taper to 20 mm at the buckle.
How big is the Seiko Astron GPS Solar?
The case is 42.7 mm across, and about 50 mm from lug tip to lug tip.
What strap looks best on the Seiko Astron GPS Solar?
Good options are an oxblood leather strap, a grey suede strap, a black and grey stripe NATO strap. Try them all on the drawing above.
Sizes come from published specs. Check yours before you buy: how to measure lug width.