Seiko Prospex Sea Diver SSC617P1 Lug Width & Strap Size
Seiko Prospex Sea Diver SSC617P1 watches have 20mm lugs and are compatible with 20mm watch bands.
Seiko Prospex Sea Diver SSC617P1 case size is 43.5mm in diameter.
You can shop our entire collection of 20mm watch bands for Seiko Prospex Sea Diver SSC617P1 with the link below. Please select size 20mm to ensure compatibility with your Seiko Prospex Sea Diver SSC617P1.