Seiko Prospex SNE437 Lug Width & Strap Size

Seiko Prospex SNE437 watches have 20mm lugs and are compatible with 20mm watch bands.

Seiko Prospex SNE437 case size is 43.5mm in diameter.

You can shop our entire collection of 20mm watch bands for Seiko Prospex SNE437 with the link below. Please select size 20mm to ensure compatibility with your Seiko Prospex SNE437.