Skip to content
WatchRefs
HKD
  1. Seiko
  2. SNN
No photo yet Photos come from store listings, not the maker’s own site.

Seiko

SNN257

Also sold as SNN257P1Asia-Pacific SNN257P2Asia-Pacific

Availability unknown All SNN references →
Case diameter
48mm
Water resistance
100 m
Crystal
Hardlex crystal

Seiko SNN257: 48 mm case, 100 m water resistance.

Where to buy

No one is listing this watch right now.

Back-in-stock alert

One email when a store in this market has it for sale. If it sells out again, we keep watching — and every email carries an unsubscribe link.

Specifications

Specifications from Creation Watches, last seen 2026-09-22.

Movement

Movement
Quartz

Case & crystal

Case material
Stainless steel
Case diameter
48mm
Case thickness
11mm
Crystal
Hardlex crystal

Resistance

Water resistance
100 m

Catalogue

Family
SNN
Something wrong on this page? Tell us
What’s wrong
No email needed. We read every report and fix what’s wrong.

Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
SNN257P1 P1 Asia-Pacific Stainless steel Fold over clasp —
SNN257P2 P2 Asia-Pacific Rubber Pin buckle —

More Seiko SNN references