- 42 mm stainless steel case with Hardlex dial window
- Japanese quartz movement with analog display
- Stainless steel bracelet and foldover clasp with double push-button safety
- Water resistant to 200 m (660 ft)
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From Humble beginnings, Kintaro Hattori’s Vision for Seiko has become reality. A consuming passion for excellence - imprinted in our Corporate DNA passed from generation to generation. Seiko, for 125 years committed to the art and science of time.
A culture of innovation connects a 19th century Tokyo clock shop with 20th century advances in timekeeping to an extraordinary 21st century "quiet revolution." Continually driven by dedication and passion, established a multitude of world’s first technologies… transforming the principles of timekeeping.
The first quartz wristwatch – changed the history of time.
The first Kinetic – marked a new era in quartz watch technology.
In 1969, Seiko Astron, the first quartz wristwatch - was introduced.
In an instant, Seiko exponentially improved the accuracy of wristwatches –And Seiko technology firmly established today’s standard in Olympic and sports timing.
1984, another celebrated first – Kinetic Technology – powered by body movement.
Kinetic – a quartz mechanism with unparalleled accuracy –the driving force behind more world’s firsts.
Kinetic Chronograph – the next generation of high performance timekeeping.
Kinetic Auto Relay – automatically resets to the correct time.
Kinetic Perpetual - combining the date perfect technology of perpetual calendar with the genius of Kinetic Auto Relay.
And now Kinetic Direct Drive – move, and the watch is powered automatically. Or hand wind it and see the power you are generating in real time.
In the realm of fine watches, time is measured by Seiko innovation – A heritage of dedication to the art and science of time.
- Product Dimensions: 4.9 x 3.8 x 2.9 inches
- Shipping Weight: 1 pounds
- ASIN: B000UQFCFM
- Item model number: SKA371
- Date first available at Amazon.com: March 22, 2004
- Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
- International Shipping: This item is not eligible for international shipping. Learn More
- Average Customer Review:
|Brand, Seller, or Collection Name||Seiko Watches|
|Dial window material type||Hardlex|
|Case material||Stainless Steel|
|Case diameter||42 millimeters|
|Case Thickness||14.8 millimeters|
|Band Material||Stainless Steel|
|Band width||24 millimeters|
|Bezel material||Stainless Steel|
|Special features||Water Resistant|
|Water resistant depth||660 Feet|
Top customer reviews
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This watch is the largest and heaviest of the Seikos that I own. This watch weighs in at a whopping 7.2 oz with 2 links removed. A typical Seiko battery powered watch weighs only 2.4 oz. So if a large heavy watch is not your cup of tea, this watch is not for you.The diameter of the turnable bezel measures 42mm and the thickness is 14mm. Personally, I like a heavy watch so the size and weight is not a problem for me.
The kinetic movement, to me, is the best of both worlds, utilizing the features of an automatic along with battery backup. Once fully charged it's good for 4 to 6 months. This watch, so far, has been very accurate. I haven't made any sort of a scientific study regarding accuracy but a casual glance at an Atomic alarm clock would seem to indicate that the watch is within a second or so from the time I received it and initially set it. This is certainly close enough for me. This watch will not be used for diving. I just liked the look of it and the data on Amazon's website describing the watch is accurate. If you need to have the band resized. I would suggest you have a jeweler do it. The links on this watch have a sleeve which is easily lost. Generally I am a DIY'er, but this one had to be rescued by a jeweler.
Bottom line: large heavy handsome watch, very accurate. Suggest you look around the house for something that weighs 7oz and imagine it on your wrist. Only thing I wish it had was both the day and date displayed, but then I knew it didn't before I bought it.
1. Frozen in block of ice (lost 4 seconds)
2. 3' drop onto concrete to break ice
3. Permanent press dryer cycle- 30 minutes
4. Deep freeze cycle - not submerged
5. Dishwasher with heat dry.
6. Run over by Honda Odyssey with one tire.
I love the kinetic quartz option, because it fits my lifestyle. I have an active job, in which I wear a watch regularly (but do not wear it over the weekend.)
With 'Automatics' I tended to leave them unworn over the weekend, and by Monday the watch had stopped, and I would need to re-set both time and date. I usually noticed this -after- I got to work and needed to know what time it was. A real hassle! I frequently had no idea what the time or date was (the point of wearing a watch).
With 'Kinetics' however, my active job would charge the reserve battery while being worn, and over the weekend it had plenty of charge to keep ticking (accurately), and was ready for Monday with no problems. In fact, there is enough reserve power to charge the watch for something like 30 days!
I love the quality and styling of the SKA371, and highly recommend it for active watch wearers. (It is not a good watch for sitting on a shelf. Allowing the battery in a Kinetic watch to become depleted shortens the life of the battery significantly).
My only minor complaint is that the watch s fairly "thick". It sits off the wrist noticeably. I imagine that is because of the movement and reserve battery, but people with smaller wrists (like myself) should be aware of this for fitment.
Most recent customer reviews
I'm using almost every day, and works great.
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