Seiko 6309-7290 Lug Width & Strap Size
Seiko 6309-7290 watches have 22mm lugs and are compatible with 22mm watch bands.
Seiko 6309-7290 case size is 41mm in diameter.
You can shop our entire collection of 22mm watch bands for Seiko 6309-7290 with the link below. Please select size 22mm to ensure compatibility with your Seiko 6309-7290.