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Seiko 5 Sports Automatic SNK375 SNK375K1 SNK375K Men's Watch

Seiko 5 Sports Automatic SNK375 SNK375K1 SNK375K Men's Watch

Best price now

$259.99at Nubo WatchesChecked Nov 9

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Price facts

  • Last seen at $259.99 at Nubo Watches on Nov 9.

Our take on the Seiko 5 Sports Automatic SNK375 SNK375K1 SNK375K Men's Watch

The Seiko 5 Sports SNK375 is a mechanical field-style watch with a self-winding automatic movement, a stainless steel case and bracelet, and a day-date window at 3 o'clock. It is the entry point into Seiko's 5 line: no battery, a see-through case back, and a simple dial that reads at a glance. It suits buyers who want a real automatic movement for everyday wear and don't need a dive bezel or chronograph. Against pricier Seiko 5 Sports models it gives up water resistance depth and finishing, but it matches them on the core movement and the day-date layout.

Best forFirst automatic watch buyersEveryday casual and office wearSmall to medium wristsTravelers who want a day-date at a glance
Pros
  • Self-winding automatic movement, no battery changes
  • Day and date display in one window
  • Stainless steel case and bracelet
  • Clean, legible field-style dial
  • See-through case back shows the movement
  • Compact case wears well on smaller wrists
Cons
  • Modest water resistance, not for swimming
  • Hardlex crystal can scratch with hard use
  • Basic bracelet with folded links
  • Accuracy varies and needs occasional resetting
  • No hacking or hand-winding on many examples

Seiko 5 Sports Automatic SNK375 SNK375K1 SNK375K Men's Watch prices at every store

  • Nubo WatchesNew

    In stockReturn policy

    $259.99Checked Nov 9
    Visit Nubo Watches

What reviewers say

Owners treat the SNK375 as a dependable, low-cost automatic that keeps decent time and looks sharper than its price suggests. Most praise the legibility and the mechanical movement; complaints center on the bracelet, the crystal and modest water resistance.

What people mention
  • MovementPraisedOwners like having a genuine self-winding automatic that runs without a battery.
  • BraceletCriticisedThe stock steel bracelet is described as light and rattly, and many swap it for a strap.
  • LegibilityPraisedThe simple dial and day-date window are easy to read at a glance.
  • CrystalCriticisedThe Hardlex crystal is reported to scratch with everyday knocks.
  • Water resistanceMixedIt handles splashes and rain but owners say it is not a swimming watch.
  • AccuracyMixedTimekeeping is acceptable for a mechanical watch but drifts enough to need resetting.

About the Seiko 5 Sports Automatic SNK375 SNK375K1 SNK375K Men's Watch

The Seiko 5 Sports Automatic SNK375K1 is a men's analog watch with an automatic self-winding movement. It has a stainless steel case and bracelet and a day-date display.

The design is sport-casual.

Brand
Seiko
Model
Seiko 5 Sports Automatic SNK375K1
Gender
Men's
Movement
Automatic self-winding
Display
Analog, with day and date
Case and bracelet
Stainless steel
Color
Black
Weight
500 g

Questions and answers

Is the SNK375 a real automatic watch?
Yes. It uses a Seiko self-winding mechanical movement, so it winds from wrist motion and needs no battery.
Can I swim with it?
No. Its water resistance is modest and suited to splashes and rain, not swimming or diving.
Does it have a day and date?
Yes. A single window at 3 o'clock shows both the day of the week and the date.
How does it compare with other Seiko 5 Sports models?
It shares the automatic movement and day-date layout but has a simpler dial, a plainer bracelet and less water resistance than dive-style Seiko 5 Sports models.
What is in the box?
The watch on its stainless steel bracelet, with tags and the manufacturer's paperwork.
Does it need winding?
It winds itself as you wear it. If it stops after being set aside, wear it or shake it gently to restart.
Where is the Seiko 5 Sports Automatic SNK375 SNK375K1 SNK375K Men's Watch cheapest?
At Nubo Watches, for $259.99, as of our latest check.

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