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Seiko

Seiko 5 SNKE56K1 Automatic Gold Tone Watch 38mm 21 Jewels

SKU CH-6J6R-1GW1S

An automatic dress watch with a 38 mm gold-tone stainless-steel case, 21-jewel movement, day-date display and 30 m water resistance

  • Watch movementAutomatic
  • Product shapeRound
  • Watch face colorGold
  • Dial markingsIndex
  • Display typeAnalog
  • Date displayDate
  • Automatic movement winds itself while worn
  • 21 jewels reduce friction for smooth operation
  • Gold-tone stainless steel case and bracelet
  • Hardlex crystal protects the gold dial
  • 30 m water resistance handles daily splashes

A 38 mm Automatic Dress Watch for Daily Wear

The Seiko 5 SNKE56K1 is a mechanical timepiece powered by the Calibre 7S26 automatic movement with 21 jewels. Its gold-tone stainless steel case measures 38 mm across and 11 mm thick, paired with a matching bracelet and push-button deployment clasp. A gold dial features luminous hands, index markers and a day-and-date window, all protected by Hardlex crystal. Water resistance is rated to 30 m.

Replaces Battery Quartz Models When You Want

Because the rotor winds the mainspring through normal wrist motion, the watch runs without battery changes as long as it is worn every other day. The sweeping seconds hand gives a smoother visual rhythm than a one-per-second quartz tick. The jump is worth it for buyers who prefer a traditional movement that can last decades with basic care and who appreciate the gold-tone dress aesthetic.

Check Wrist Size and Water Needs Before Ordering

The 38 mm case diameter and integrated bracelet suit average male wrists; very small or very large wrists may find the fit less comfortable without link adjustment. The 30 m rating covers splashes and rain but not swimming or showering, so buyers needing higher water resistance should look elsewhere. Verify that the deployment clasp style matches your preference for putting the watch on and taking it off.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $138.99
Typical for this category: the median of 2,679 items is $130.99.

Specifications

Product
Brand nameSeiko
Design styleDress
Watch face colorGold
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialGold Tone Stainless Steel
Product shapeRound
Strap materialStainless Steel
Closure typeDeployment Clasp
Bezel typeFixed Bezel
Housing materialGold Tone Stainless Steel
Case size38 mm
Watch glassHardlex Crystal
Environment & compliance
Water resistance30m
More details
Watch movementAutomatic
Dial markingsIndex
Date displayDate
Suitable forMale

Questions about this item

What case thickness and diameter must my wrist accommodate for the 38.00 mm gold-tone stainless steel case?

The case measures 38.00 mm across and 11 mm thick, so ensure your wrist can fit a 38 mm diameter watch with an 11 mm profile.

How do I set the day and date on the Calibre 7S26 movement without damaging the mechanism?

Pull the crown to the first click for date, second click for time; avoid changing date between 9 PM and 3 AM when the gear train is engaged.

When will the Hardlex crystal or the 21-jewel automatic movement need professional service?

Expect a full movement clean and lubrication every 3‑5 years; replace the Hardlex crystal only if it becomes scratched or cracked.

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