Best straps for the Seiko Prospex Tuna 1000m
22 mm lugs, 50.4 mm case, reference SBBN015. Try a strap below; the drawing is to scale.
Strap
Colour: Black
Strap width22 mm
At the buckle20 mm
Lug to lug (est.)59 mm
Looks that work on the Seiko Prospex Tuna 1000m
Seiko Prospex Tuna 1000m specs
- Case
- 50.4 mm × 17 mm thick
- Lug width
- 22 mm
- Case material
- titanium and ceramic shroud
- Movement
- Calibre 7C46, quartz
- Water resistance
- 1000 m
- Nickname
- Tuna
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 Prospex Tuna 1000m
What size strap fits the Seiko Prospex Tuna 1000m?
The Seiko Prospex Tuna 1000m 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 Prospex Tuna 1000m?
The case is 50.4 mm across, and about 59 mm from lug tip to lug tip.
What strap looks best on the Seiko Prospex Tuna 1000m?
Good options are a black three-link bracelet, 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.