Amazon.com Product Description
The Seiko Women's Le Grand Sport Diamond Watch is designed with a diamond-ringed bezel and sleek silver dial face for a refined athletic appeal. Constructed with a gold-tone-stainless-steel case, the timepiece includes a gold-tone-stainless-steel bezel with diamond accents, and a gold-tone-stainless-steel link bracelet with a push-button-deployment clasp. A strong sapphire window shields the silver dial face, which features gold-tone hour markers and Roman numeral indexes at six and 12 o'clock. The watch also includes gold-tone watch hands and a date calendar at three o'clock. Powered by quartz movement, this timepiece is water resistant to 165 feet. It is presented in a luxuriously padded Seiko case.
The Seiko Story

From Humble beginnings, Kintaro Hattoris 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 worlds 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 todays 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 worlds 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.