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Silver stainless steel round watch, white dial with index markers, metal bracelet, 37 mm case

Seiko

Seiko 5 Automatic SNKK25K1 37 mm White Dial Watch

SKU CH-6X15-VYG6R

An automatic stainless-steel dress watch with a 37 mm case, white dial, day-date display and 30 m water resistance

  • StyleDress
  • MaterialStainless Steel
  • MovementAutomatic
  • ShapeRound
  • Dial ColorWhite
  • Dial MarkersIndex
  • Automatic 21-jewel movement keeps time without a battery
  • 37 mm stainless-steel case fits comfortably on most wrists
  • Day and date window adds daily convenience at a glance
  • 30 m water resistance handles splashes and brief immersion
  • See-through case back reveals the mechanical calibre inside

Product Identity

The Seiko 5 SNKK25K1 is an automatic dress watch with a 37 mm stainless steel case and matching bracelet. Its white dial features index markers, luminescent hands and a day-date window at three o'clock. The 21-jewel calibre 7S26 movement runs without a battery and is visible through the exhibition case back. The watch is water resistant to 30 m and fitted with a scratch-resistant Hardlex crystal.

Pre-Purchase Checks

Verify that a 37 mm case diameter and 11 mm thickness suit your wrist proportions before ordering. The fixed bezel and 30 m water rating mean the watch is designed for splashes and brief immersion only, not swimming or diving. Automatic winding relies on regular wrist motion, so consider a watch winder if the piece will be unworn for several days. The fold-over clasp requires no tools for micro-adjustment but cannot be swapped for a deployant without changing the bracelet.

Build & Daily Use

The solid stainless steel case and bracelet provide a substantial feel while resisting daily scratches. Hardlex crystal offers better impact resistance than standard mineral glass, and the screw-down case back helps maintain the 30 m seal. The fold-over clasp secures with a single push and sits flush under a shirt cuff. Applied indices and luminescent hands remain legible in low light without a date magnifier obstructing the dial.

Highlights

  • Automatic 21-jewel movement keeps time without a battery
  • 37 mm stainless-steel case fits comfortably on most wrists
  • Day and date window adds daily convenience at a glance
  • 30 m water resistance handles splashes and brief immersion
  • See-through case back reveals the mechanical calibre inside

Specifications

BrandSeiko
StyleDress
MaterialStainless Steel
MovementAutomatic
ShapeRound
Dial ColorWhite
Dial MarkersIndex
DisplayAnalog
DateDate
Band MaterialStainless Steel
FastenerFold Over Clasp
GenderMale
AgeAdult
ConditionNew
BezelFixed Bezel
Case MaterialStainless Steel
Case Thickness37.00 mm
CrystalMineral Crystal
Water-Resistant30m
Special FeaturesMineral Crystal,Fold Over Clasp,Day and Date Display

Questions about this item

Does the SNKK25K1 come with the stainless-steel bracelet already fitted or must a strap be purchased separately?

The watch is supplied on its matching stainless-steel bracelet with a fold-over clasp, so nothing extra is required to wear it.

Should I choose the 37 mm case or a larger size for a dress watch?

This model has a single 37 mm case diameter and 11 mm thickness, designed as a compact dress piece that fits under a shirt cuff.

What does the 30 m water-resistance rating mean for daily use with the automatic 7S26 movement?

It protects against splashes and brief immersion such as hand-washing, but is not suitable for swimming or showering.

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