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Seiko
Seiko Men's SNK789 Seiko 5 Automatic White Dial Stainless-Steel Bracelet Watch

Seiko Men's SNK789 Seiko 5 Automatic White Dial Stainless-Steel Bracelet Watch

Best price now

$331.99at AmanogawaChecked 1 h ago

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $331.99 at Amanogawa (checked Nov 11, 2026).
  • Checked at 4 stores.

Our take on the Seiko Men's SNK789 Seiko 5 Automatic White Dial Stainless-Steel Bracelet Watch

The Seiko 5 SNK789 is a mechanical field-style watch with a white dial, day-date window at 3 o'clock and a stainless-steel bracelet. It runs on Seiko's 7S26 automatic movement, so it never needs a battery, and it has a Hardlex crystal and 100 m water resistance. Its 36 mm case is small by modern standards, which suits slimmer wrists and dressier outfits. Against rivals like the SNK809 or Orient's automatics, it trades a larger case and hacking movement for a cleaner, more versatile look and proven Seiko reliability.

Best forFirst mechanical watch buyersSmall or average wristsOffice and everyday wearTravelers who want no battery changes
Pros
  • Automatic movement with no battery
  • Clean white dial works with dress and casual wear
  • Day and date display
  • Hardlex crystal resists scratches
  • 100 m water resistance
  • Solid stainless-steel bracelet
Cons
  • 36 mm case feels small on large wrists
  • 7S26 movement does not hack or hand-wind
  • 22 mm band width limits strap swaps
  • Lume is modest
  • Mineral-style Hardlex can still scratch

Seiko Men's SNK789 Seiko 5 Automatic White Dial Stainless-Steel Bracelet Watch prices at every store

  • AmanogawaNew

    In stockReturn policy

    $331.99Checked 1 h ago
    Visit Amanogawa
  • eBayPre-owned

    Availability unknownSold by a.ka_69

    $300.89+ $100.00 shippingChecked 1 h ago
    Visit eBay
  • Psb WatchesNew

    Out of stock

    $161.00+ $30.20 shippingChecked 1 h ago
    Visit Psb Watches
  • MonawatchNew

    Out of stock

    $170.00+ $32.70 shippingChecked 1 h ago
    Visit Monawatch

Store links may earn us a commission.

Seiko Men's SNK789 Seiko 5 Automatic White Dial Stainless-Steel Bracelet Watch price history

Lowest price we've seen: $161.00 on Nov 11 at Psb Watches. Tracked across 2 stores since Nov 11.

What reviewers say

Owners rate the SNK789 as a dependable, good-looking entry into automatic watches. Many praise the classic white dial and Seiko build, while some note the small case and the movement's lack of hacking.

What people mention
  • Case sizeMixedSome owners love the compact 36 mm fit, while others find it too small.
  • MovementMixedThe automatic 7S26 is praised for reliability but criticised for not hacking or hand-winding.
  • DialPraisedThe clean white dial is called versatile and easy to read.
  • BraceletMixedThe steel bracelet is solid but some find it basic and the 22 mm width limits swaps.
  • AccuracyMixedOwners report decent but not quartz-level timekeeping.

About the Seiko Men's SNK789 Seiko 5 Automatic White Dial Stainless-Steel Bracelet Watch

The Seiko 5 SNK789 is a men's automatic wristwatch with a white dial. It has a stainless steel case, a stationary bezel and a stainless steel bracelet with a fold-over clasp. The dial window is a scratch-resistant Hardlex crystal.

The watch runs on a Seiko automatic self-winding movement, so it needs no battery. It shows the day and date and has a second hand. It is water resistant to 100 meters (330 feet).

Collection
Seiko 5
Movement
Automatic self-wind
Dial
White
Crystal
Hardlex, scratch resistant
Case and band
Stainless steel
Clasp
Fold-over
Functions
Day, date, second hand
Water resistance
100 meters / 330 feet
Case size
36 mm diameter, 11 mm thick
Band width
22 mm

Questions and answers

Does the SNK789 need a battery?
No. It runs on Seiko's 7S26 automatic movement, powered by wrist motion. If it stops, wearing it for a day restarts it.
Can you wind it by hand?
No. The 7S26 has no hand-winding. Shake it or wear it to build power reserve.
Is 36 mm too small for a man?
It wears like a classic dress watch. It suits wrists under about 7 inches well; larger wrists may prefer a 40 mm Seiko 5.
Is it good for swimming?
It is rated to 100 m, fine for swimming and showers, but not for diving.
What is in the box?
The watch on its stainless-steel bracelet, a Seiko manual and a two-year manufacturer warranty.
How does it compare with the SNK809?
Same movement and case size, but the SNK789 has a white dial and steel bracelet instead of a black dial and canvas strap.
Where is the Seiko Men's SNK789 Seiko 5 Automatic White Dial Stainless-Steel Bracelet Watch cheapest?
At Amanogawa, for $331.99, as of our latest check.
Where can I buy the Seiko Men's SNK789 Seiko 5 Automatic White Dial Stainless-Steel Bracelet Watch?
4 stores we checked sell it, including Amanogawa, Psb Watches, Monawatch, eBay.

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