Seiko Prospex SSC663P1 Lug Width & Strap Size

Seiko Prospex SSC663P1 watches have 20mm lugs and are compatible with 20mm watch bands.

Seiko Prospex SSC663P1 case size is 42mm in diameter.

You can shop our entire collection of 20mm watch bands for Seiko Prospex SSC663P1 with the link below. Please select size 20mm to ensure compatibility with your Seiko Prospex SSC663P1.