Seiko Prospex SBDC001 “SUMO” Lug Width & Strap Size

Seiko Prospex SBDC001 “SUMO” watches have 20mm lugs and are compatible with 20mm watch bands.

Seiko Prospex SBDC001 “SUMO” case size is 45mm in diameter.

You can shop our entire collection of 20mm watch bands for Seiko Prospex SBDC001 “SUMO” with the link below. Please select size 20mm to ensure compatibility with your Seiko Prospex SBDC001 “SUMO”.