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Deal.ai › Seiko › Seiko Men's Watches
Seiko
Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch

Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch

3.7(15 ratings)

Best price now

$145.00at Chrono24.comChecked 13 h ago

27% under what the other stores charge

Compared across 13 stores. Prices are checked against each store and labelled with when.

Visit Chrono24.com

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Price facts

  • Lowest price today: $145.00 at Chrono24.com (checked Nov 13, 2026).
  • Checked at 13 stores.

Our take on the Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch

The Seiko 5 SNK357 is a compact automatic dress watch with a 37 mm stainless steel case, a blue dial with white accents, and a stainless steel bracelet. It runs on Seiko's 21-jewel automatic movement with day and date, and it has Hardlex crystal and 30 m water resistance. Its small case and slim profile suit people with smaller wrists or anyone who wants a classic mechanical watch that does not look bulky. Against rivals, it offers an in-house automatic movement and a metal bracelet at an entry level, but it lacks hacking and hand-winding, and the bracelet and clasp feel basic. Owners like its size and looks; some report the movement running fast or slow and the bracelet feeling light.

Best forSmall wrists and slim wristsFirst mechanical watch buyersOffice and dress wearEveryday wear with a metal bracelet
Pros
  • Compact 37 mm case wears easily
  • Seiko 21-jewel automatic movement
  • Day and date display
  • Hardlex crystal resists scratches
  • Solid stainless steel bracelet
Cons
  • No hacking or hand-winding
  • 30 m water resistance is splash-only
  • Bracelet and clasp feel basic
  • Some units run fast or slow
  • Mineral-style Hardlex can still scratch

Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch prices at every store

  • Chrono24.comNew

    In stock

    $145.00Free shippingChecked 13 h ago
    Visit Chrono24.com
  • CreationWatchesNew

    In stock

    $161.00Free shippingChecked 12 h ago
    Visit CreationWatches
  • CreationWatches.comNew

    In stockShips from abroad · duties may apply

    $161.00Free shippingChecked 13 h ago
    Visit CreationWatches.com
  • WalmartNew

    In stockSold by CW WATCHES

    $171.49Free shippingChecked 13 h ago
    Visit Walmart
  • Zeta WatchesNew

    Availability unknown

    $161.00Checked 13 h ago
    Visit Zeta Watches
  • WristbearNew

    Availability unknown

    $178.00Checked 13 h ago
    Visit Wristbear
  • WatchExclusiveNew

    Availability unknownShips from the EU · duties may apply

    $197.96Checked 13 h ago
    Visit WatchExclusive
  • certifiedwatchstoreNew

    Availability unknown

    $198.44Checked 13 h ago
    Visit certifiedwatchstore
  • eBayNew

    Availability unknownSold by elitetimepieces_xp

    $204.58Checked 13 h ago
    Visit eBay
  • PoshmarkNew

    Availability unknown

    $232.00Checked 13 h ago
    Visit Poshmark
  • JacobTime.comNew

    Availability unknown

    $232.14Checked 13 h ago
    Visit JacobTime.com
  • Watch OutzNew

    Availability unknown

    $249.00Checked 13 h ago
    Visit Watch Outz
  • Nubo WatchesNew

    Availability unknown

    $264.99Checked 13 h ago
    Visit Nubo Watches

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch price history

Lowest price we've seen: $145.00 on Nov 13 at Chrono24.com. Tracked across 13 stores since Nov 13.

What reviewers say

  • 3.7 / 515 ratings

Owners of the SNK357 mostly praise its small size, classic blue dial and reliable automatic movement for the money. Some criticise the bracelet, the lack of hacking and accuracy that varies from watch to watch.

What people mention
  • SizePraisedOwners say the 37 mm case fits smaller wrists well and looks classic.
  • AccuracyMixedSome owners report the movement keeps good time, while others say theirs runs fast or slow.
  • BraceletCriticisedThe stainless steel bracelet and clasp are described as light and basic.
  • MovementMixedThe automatic movement is liked for being mechanical, but it does not hack or hand-wind.
  • Water resistanceCriticisedAt 30 m it is fine for splashes but not for swimming.

About the Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch

The Seiko 5 SNK357K is an automatic men's watch with an analog display. It has a 37 mm wide, 11 mm thick solid stainless steel case with a fixed bezel and a textured push-and-pull crown.

The shiny blue dial has white accents, silver-tone luminous hands and index hour markers. It shows the day and the date. A scratch-resistant Hardlex mineral crystal covers the dial.

A Japanese automatic movement with 21 jewels powers the watch. The 20 mm wide solid stainless steel bracelet closes with a fold-over push-button clasp. Water resistance is 30 meters.

Movement
Japanese automatic, 21 jewels
Display
Analog, with day and date
Case material
Solid stainless steel
Case size
37 mm wide, 11 mm thick
Bezel
Fixed
Crystal
Hardlex (mineral), scratch-resistant
Dial
Blue with white accents
Hands and markers
Silver-tone, luminous
Strap
Solid stainless steel bracelet, 20 mm wide
Clasp
Fold-over with push button
Water resistance
3 ATM (30 m)
Gender
Men's
In the box
Original gift box

Specifications

color
BlueSource
size
One SizeSource
Movement Type
AutomaticSource
Display Type
AnalogSource
Dial Color

Questions and answers

Is the Seiko 5 SNK357 a good first automatic watch?
Yes. It is a simple, compact automatic with day and date, and it costs little for a mechanical watch. Expect basic finishing and no hacking or hand-winding.
How does it compare with the Seiko 5 SNK809?
Both use the same 37 mm case and 7S26-family automatic movement. The SNK357 has a blue dial and a steel bracelet, while the SNK809 has a black dial and a canvas strap.
Can I swim with the SNK357?
No. Its 30 m rating covers splashes and rain, not swimming or showering.
Does the movement hack or hand-wind?
No. The automatic movement does not stop the seconds hand when you set the time and cannot be wound by the crown.
What is in the box?
The watch on its stainless steel bracelet and an original Seiko gift box.
What size is the case and bracelet?
The case is 37 mm wide and 11 mm thick, and the bracelet is 20 mm wide at the lugs.
Where is the Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch cheapest?
At Chrono24.com, for $145.00, 27% under what the other stores charge, as of our latest check.
What do buyers say about the Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch?
Rated 3.7 out of 5 from 15 ratings.
Where can I buy the Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch?
13 stores we checked sell it, including CreationWatches, Walmart, Chrono24.com, CreationWatches.com, Zeta Watches.

Stores we've priced the Seiko Men's 5 Automatic SNK357K Silver Stainless-Steel Automatic Dress Watch at

  • certifiedwatchstore deals and prices
  • Chrono24.com deals and prices
  • CreationWatches.com deals and prices
  • JacobTime.com deals and prices
  • Walmart deals and prices
Blue, Black
Source
Glass
MineralSource
Watch Strap Material
Stainless SteelSource
Gender
MaleSource
Case Material
Stainless SteelSource
Water Protection
3 ATM (30m)Source

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