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Gold-tone stainless steel round watch with gold dial, index markers, day-date window and matching bracelet

Seiko

Seiko 5 Automatic 21 Jewels SNKK20 Gold Dial 38.00mm Watch

SKU CH-QR53-7MKK0

Automatic 21-jewel movement with day-date display, gold-tone stainless steel case and bracelet, 38.00 mm case, Hardlex crystal, 30 m water resistance

  • StyleDress
  • MaterialStainless Steel
  • MovementAutomatic
  • ShapeRound
  • Dial ColorGold
  • Dial MarkersIndex
  • Automatic 7S26 calibre keeps time without a battery
  • 21 jewels reduce friction for smoother movement operation
  • Gold-tone stainless steel case and bracelet suit dress or casual wear
  • Hardlex crystal resists everyday scratches
  • 30 m water resistance handles splashes and brief immersion

What this Seiko 5 delivers

The Seiko 5 SNKK20 is an automatic wristwatch built for daily wear. Its 38.00 mm stainless steel case and matching bracelet suit both office and weekend settings. The gold dial with index markers and a day-date window keeps the face legible. A Hardlex crystal protects the dial from everyday knocks.

How the 7S26 calibre holds up

The 21-jewel automatic movement winds itself through natural wrist motion, so no battery changes are needed. Under sustained daily use the movement maintains steady timekeeping without the short-term variance seen in quartz pieces. Water resistance to 30 m handles hand-washing and rain but not swimming. The deployment clasp stays secure through repeated fastening cycles.

What it replaces and when to step up

This watch replaces a basic quartz dress watch that needs a battery every year or two. The jump is worth it if you want a mechanical movement made in Japan with a solid bracelet and day-date function. Buyers who need a screw-down crown, higher water resistance or a sapphire crystal should look elsewhere. Those wanting a thinner case or different dial colour will not find them here.

Highlights

  • Automatic 7S26 calibre keeps time without a battery
  • 21 jewels reduce friction for smoother movement operation
  • Gold-tone stainless steel case and bracelet suit dress or casual wear
  • Hardlex crystal resists everyday scratches
  • 30 m water resistance handles splashes and brief immersion

Specifications

BrandSeiko
StyleDress
MaterialStainless Steel
MovementAutomatic
ShapeRound
Dial ColorGold
Dial MarkersIndex
DisplayAnalog
DateDate
Band MaterialStainless Steel
FastenerDeployment Clasp
GenderMale
ConditionNew
BezelFixed Bezel
Case MaterialStainless Steel
Case Thickness38.00 mm
CrystalHardlex Crystal
Water-Resistant30m
Special FeaturesHardlex Crystal,Deployment Clasp,Day and Date Display

Questions about this item

How much power does the automatic movement need to run all day?

The 7S26 calibre winds itself from wrist motion, so it requires no battery or external power to keep running.

What strap or tool is needed to wear the 38.00 mm case right away?

The gold-tone stainless steel bracelet with deployment clasp is already fitted, so nothing extra is required.

Will the Hardlex crystal and 30 m water resistance hold up if I keep wearing my older Seiko daily?

Hardlex resists everyday knocks and 30 m covers splashes and rain, matching the durability of earlier Seiko 5 models.

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