Seiko

Seiko Men's SKA401 Kinetic Silver-Tone Watch

• Kinetic movement; functions without a battery; powers Kinetically with the movement of your arm
• Strong Hardlex crystal protects dial from scratches
• Case diameter: 41.5 mm

Product Description

Amazon.com Product Description

Contemporary styling with advanced technological features, the Seiko Kinetic watch is the world’s first quartz watch powered by human movement. By the simple movement of your wrist, the rechargable battery charges itself. Once fully charged, it captures and stores energy up to six months. Kinetic – the most advanced electronic watch technology. Features include- stainless steel case and bracelet, silver dial with date display and screwdown see thru caseback. 100 meters water resistant.

Kinetic: A powerhouse in technological innovation

Like mechanical and quartz, Kinetic is a platform. Over the past 20 years, SEIKO has created on this platform a suite of Kinetic movements, each bringing unique features to the consumer.

It was at the 1986 Basel Fair that SEIKO unveiled its first Kinetic prototype. Introduced under the trial name of 'AGM', it was the first watch in the world to convert kinetic movement into electrical energy. It was the first step in a development that, 20 years later, has made Kinetic synonymous with environmental friendliness, high performance and long-lasting convenience to a generation of users worldwide. From the launch in 1988 of the first commercially available watch (then under the new name AGS) until today, over eight million Kinetic watches have been sold (as of 2007).

In 1998, Kinetic Auto Relay was released, extending the 'at-rest' operating period of the watch to a remarkable 4 years. 1999 saw the launch of the Ultimate Kinetic Chronograph, a masterpiece which fused the very best of SEIKO's mechanical and electronic watch making skills, and in 2003 another Kinetic Chronograph was launched. At Baselworld 2005, the Kinetic Perpetual made its first appearance, combining Kinetic convenience and longevity with a perpetual calendar, correct to the year 2100. In 2007, SEIKO's emotional technology Kinetic Direct Drive is introduced.

The Seiko Story

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 Details

• Product Dimensions: 4.9 x 3.9 x 3.3 inches ; 6.1 ounces
• Shipping Weight: 12.8 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0017K51A6
• Item model number: SKA401
• Average Customer Review: 4.4 out of 5 stars  See all reviews (7 customer reviews)
• Amazon Best Sellers Rank: #1,779 in Watches (See Top 100 in Watches)

Customer Reviews

Most Helpful Customer Reviews

9 of 9 people found the following review helpful:

5.0 out of 5 stars Great watch, December 4, 2008

By 

B. FOSTER (Chicago, IL USA) - See all my reviews
(REAL NAME)   

This review is from: Seiko Men's SKA401 Kinetic Silver-Tone Watch (Watch)

I have this watch and I love it. It's absolutely beautiful yet simple. The band is very comfortable and has a secure clasp. I've accidentally hit the face of the watch several times on some hard surfaces, but the crystal has yet to scratch. It keeps very accurate time, and the battery level indicator still shows a full charge, even after a year. One very cool aspect of this watch (that is not shown in the product images) is the back of the watch. It is transparent, so you can see all the gears and pendulum that drives the micro-generator which keeps it charged. It really looks awesome, especially to me since I'm an engineer. I've received many compliments on the watch. I didn't buy it through Amazon, but I should have, because it would have been much cheaper!

6 of 6 people found the following review helpful:

5.0 out of 5 stars Gorgeous watch, December 30, 2008

By 

ILoveChristmas "ILoveChristmas" (MA) - See all my reviews

This review is from: Seiko Men's SKA401 Kinetic Silver-Tone Watch (Watch)

I ordered this watch as a gift for someone.

It is true that the clear backing of the watch is really cool, as you can see the mechanism.

This watch oozes class and sophistication. It's truly a very handsome watch, and it comes in a large, good-looking blue box and is displayed nicely within.

4 of 4 people found the following review helpful:

5.0 out of 5 stars Great Bracelet, November 17, 2009

By 

Fahri Sinan "cronus" - See all my reviews
(REAL NAME)   

This review is from: Seiko Men's SKA401 Kinetic Silver-Tone Watch (Watch)

I was looking a kinetic watch and at the same time, I've always loved the Tag Heuer link watches because of their great bracelets. When I first saw this watch I was suspicious about the quality.

I've bought this watch and I want to say that the build quality is very good, very detailed bracelet which is more beautiful then a Tag link and silver white dial with sophistication. My wife liked it a lot and all my friends gave good comments.

Only minor issue is the pin holes at the watch, they could be concealed but not a big deal. Great watch!