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Seiko 5 automatic watch with blue dial and stainless steel bracelet

Seiko

Seiko 5 Automatic SNXS77 Blue Dial 37.00mm Watch

SKU CH-26RE-SEBWA

A 37.00 mm stainless-steel automatic watch with a blue dial, day-date display and 30 m water resistance

  • StyleDress
  • MaterialStainless Steel
  • MovementAutomatic
  • ShapeRound
  • Dial ColorBlue
  • Dial MarkersIndex
  • Automatic 7S26 calibre delivers reliable timekeeping without batteries
  • 21-jewel movement reduces friction for consistent daily performance
  • Hardlex crystal protects the blue dial from everyday scratches
  • Stainless steel case and bracelet resist corrosion through regular wear
  • 30 m water resistance handles splashes and brief immersion

Compact Automatic Dress Watch

The Seiko 5 SNXS77 is a 37.00 mm stainless steel timepiece powered by the 7S26 automatic calibre with 21 jewels. Its blue dial carries index markers and a day-date window at three o'clock. The Hardlex crystal protects the face while a fold-over clasp secures the matching bracelet. Designed for daily office wear or smart-casual occasions.

Steady Daily Operation

The automatic movement winds from wrist motion and runs continuously without a battery. With 30 m water resistance it handles hand-washing and light rain but is not rated for swimming or showering. The fixed bezel and pull-push crown keep the crown profile low for cuff comfort. Accuracy follows the standard mechanical tolerance of the calibre.

Straightforward Strap Adjustment

The solid stainless bracelet uses push-pin links removable with a basic pin tool. No proprietary end-links or micro-adjust clamps are present, so sizing is a familiar process. The fold-over clasp snaps shut with a positive click but lacks a diver-style extension. Hardlex crystal resists everyday scratches yet can chip on sharp impact.

Highlights

  • Automatic 7S26 calibre delivers reliable timekeeping without batteries
  • 21-jewel movement reduces friction for consistent daily performance
  • Hardlex crystal protects the blue dial from everyday scratches
  • Stainless steel case and bracelet resist corrosion through regular wear
  • 30 m water resistance handles splashes and brief immersion

Specifications

BrandSeiko
StyleDress
MaterialStainless Steel
MovementAutomatic
ShapeRound
Dial ColorBlue
Dial MarkersIndex
DisplayAnalog
DateDate
Band MaterialStainless Steel
FastenerFold Over Clasp
GenderMale
ConditionNew
BezelFixed Bezel
Case BackPull/Push Crown
Case MaterialStainless Steel
Case Thickness37.00 mm
CrystalHardlex Crystal
Water-Resistant30m
Special FeaturesHardlex Crystal,Fold Over Clasp,Day and Date Display,Pull/Push Crown

Questions about this item

Does the automatic 7S26 movement make any audible rotor noise when worn all day?

The 7S26 automatic calibre runs silently on the wrist; no rotor whir is noticeable during normal daily wear.

What strap or tool is needed to adjust the stainless-steel bracelet on the SNXS77?

The bracelet uses a fold-over clasp with push-button release; links are pinned, so a spring-bar tool or watchmaker is required for sizing.

Will the 37.00 mm case and 30 m water rating sit comfortably under a shirt cuff with vintage dress watches?

At 37.00 mm the case slides easily under most cuffs, and the 30 m rating handles splashes but not immersion, matching typical vintage dress watch limits.

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