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Deal.ai › Seiko
Seiko
Seiko 5 Automatic SNK623 SNK623K1 SNK623K Men's Watch

Seiko 5 Automatic SNK623 SNK623K1 SNK623K Men's Watch

5(2 ratings)

Best price now

$197.99at Veloce - The App For Watch CollectorsChecked Nov 9

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Price facts

  • Last seen at $197.99 at Veloce - The App For Watch Collectors on Nov 9.

Our take on the Seiko 5 Automatic SNK623 SNK623K1 SNK623K Men's Watch

The Seiko 5 SNK623K1 is a mechanical everyday watch with Seiko's 7S26 automatic movement, a stainless steel case and bracelet, and a day-date display at 3 o'clock. It is a classic entry point into automatic watches: no battery, no quartz, just a rotor that winds as you move. Compared with quartz watches at the same level it trades accuracy and low maintenance for a sweeping seconds hand and mechanical character; against pricier Seiko 5 Sports models it is smaller, simpler and dressier. It suits buyers who want a first automatic or a low-key daily watch and accept that it loses a few seconds a day and stops if left unworn.

Best forFirst-time automatic watch buyersEveryday office and casual wearSmall to medium wristsBuyers who prefer mechanical over quartz
Pros
  • Automatic self-winding movement, no battery
  • Day-date display in one window
  • Stainless steel case and bracelet
  • Clean, classic dial that works with most outfits
  • Long-running Seiko 5 line with easy servicing
Cons
  • Loses time daily versus quartz
  • Stops when unworn for a day or two
  • No hacking or hand-winding on the 7S26
  • Mineral crystal scratches more easily than sapphire
  • Bracelet and clasp feel basic for the tier

Seiko 5 Automatic SNK623 SNK623K1 SNK623K Men's Watch prices at every store

  • Veloce - The App For Watch CollectorsNew

    In stockReturn policy

    $197.99Checked Nov 9
    Visit Veloce - The App For Watch Collectors

Also available at

  • Nubo WatchesCheck price at Nubo Watches

What reviewers say

Owners treat the SNK623K1 as a dependable, no-fuss first automatic. They like the mechanical sweep, the day-date and the understated look, and accept modest timekeeping drift and a plain bracelet as part of the package.

What people mention
  • AccuracyMixedOwners report it drifts a few seconds a day, normal for a 7S26 but behind quartz.
  • MovementMixedThe automatic caliber is respected for durability, but it cannot be hand-wound and the seconds hand does not hack.
  • BraceletCriticisedThe steel bracelet and clasp are described as light and basic, and some swap to a strap.
  • LegibilityPraisedThe clean dial and day-date window are easy to read at a glance.
  • BuildPraisedThe stainless case feels solid and the watch wears comfortably all day.

About the Seiko 5 Automatic SNK623 SNK623K1 SNK623K Men's Watch

The Seiko 5 Automatic SNK623K1 is a men's analog watch with an automatic self-winding movement. The case and bracelet are stainless steel.

It has a day-date display. The design is clean and classic.

Model
Seiko 5 Automatic SNK623K1
Gender
Men's
Movement
Automatic self-winding
Display
Analog, with day and date
Case
Stainless steel
Bracelet
Stainless steel
Color
Black
Weight
500 g

Questions and answers

Does it need a battery?
No. It runs on Seiko's automatic movement, wound by the motion of your wrist. Wear it regularly and it keeps going; leave it off for a day or two and it stops.
Can you wind it by hand or set the seconds?
The 7S26 movement has no hand-winding and no hacking. You set the time and date with the crown, then wear it to build power.
How accurate is it?
Seiko rates this class of movement within roughly -20 to +40 seconds a day. Real-world owners often see better, but expect it to drift more than a quartz watch.
Is it safe for swimming?
Treat it as a daily-wear watch, not a dive watch. Its water resistance suits hand washing and rain, not swimming or showering.
What is in the box?
The watch on its stainless steel bracelet, with tags and paperwork. It arrives new in box.
How does it compare with the Seiko 5 Sports SRPD models?
The SNK623K1 is smaller and dressier, with a simpler dial and the older 7S26 movement. The SRPD line is larger, sportier and uses the 4R36, which adds hand-winding and hacking.
Where is the Seiko 5 Automatic SNK623 SNK623K1 SNK623K Men's Watch cheapest?
At Veloce - The App For Watch Collectors, for $197.99, as of our latest check.
What do buyers say about the Seiko 5 Automatic SNK623 SNK623K1 SNK623K Men's Watch?
Rated 5 out of 5 from 2 ratings.
Where can I buy the Seiko 5 Automatic SNK623 SNK623K1 SNK623K Men's Watch?
2 stores we checked sell it, including Veloce - The App For Watch Collectors, Nubo Watches.

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