Product Description

Titanium case,

Product Details

• Amazon Sales Rank: #9834 in Watches
• Brand: Seiko
• Model: SNA139
• Band material: Titanium
• Bezel material: Titanium
• Case material: Titanium
• Dial color: black
• Dial window material: hardlex
• Movement type: japanese-quartz
• Water-resistant to 660 feet

Features

• Quality Japanese-Quartz movement
• Hardlex crystal
• Titanium case; Black dial; Date function; Chronograph functions
• Water-resistant to 660 feet (200 M)

About Seiko
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.

Customer Reviews

Another winner from Seiko - love the titanium finish
As a watch hound, I fell in love with this watch at first sight. The matte finish of the titanium case and band combined with the white on black dial made for a very appealing package. When I put it on, the deal was sealed. The light weight and smooth finish of the band said - you can wear this all day in comfort. Titanium is a miracle metal - it doesn't rust, it's tough, it's hypo-allergenic, it's amazingly light and it looks cool.

The watch keeps very good time. The chronograph feature is simple to use - by that I mean, it's intuitive so no manual is required. The alarm function is another matter. Crack the book or you're going to be frustrated. Like some of their other alarm watches, the value of this feature is limited. If you get up every day at 6:00 AM, you have to set the alarm every day. Silly idea.

Overall, this is a bargain for what seems to be a beautiful, well made watch from one of the best names in the business.

High Quality Watch, Great Price!
Purchased this watch due to the features (light weight, durability, 200m water resistance, alarm, and chronograph). When I opened the box, I was stunned at the build quality and precision operation. All hands align exactly with the markers and every detail is sharp. Understated class is the way I describe the appearance of the watch. As stated in other reviews, the only negative I have found is the need to set the alarm within 12 hours each time you need to use it. Otherwise...great watch!

Great value in mens watches
As everyone else noted in their reviews, the Titanium body and band make this a very light weight watch for its size. The 40mm case is a good size for smaller wrists, although I had to remove three links from the band.

The chronograph feature works well and can do splits, but it means that the large second hand does not tell time. There is a separate, tiny subdial that shows a 1 Hz second hand. I wish the main dial would also serve as a 5 Hz second hand in other than chronograph mode. For the reviewers complaining about the dial alignment -- it is adjustable in the time-setting mode. The manual explains it poorly, but you can adjust the offset of the minute and second hands.

The alarm is much too quite to wake me and requires daily setting; instead I use the alarm subdial as a second timezone to display GMT.