Seiko SNKP17

Watch by Seiko

Seiko SNKP17

Seiko 5 · SNKP17

Case
42.3 mm
Thickness
11.3 mm
Lug width
22 mm
Updated 11 November 2026
About this watch

The Seiko SNKP17 is a 42.3 mm watch from the Seiko 5 collection. Its stainless steel case is 11.3 mm thick, with 22 mm lugs. It is water resistant to 50 m. The crystal is hardlex.

Your next watch

Find your next watch, not just a brand.

Every watch on Watcheers has its spec sheet in Watch Explorer. Filter by size, material and budget to find the one that fits.

Last update:

11 November, 2026