Seiko Men's SKH640 Kinetic Two-Tone Watch

The Seiko Men's Kinetic Two-Tone Watch includes slim gold-tone hour indexes and a gold-tone bezel for a polished appearance. The timepiece is constructed with a two-tone-stainless-steel case, a gold-tone-stainless-steel bezel, and a two-tone-stainless-steel link bracelet with a secure push-button-fold-over clasp. A durable hardlex window shields the silver-tone dial face, which features gold-tone hour markers, gold-tone Roman numerals at six and 12 o'clock, and complementary gold-tone watch hands. The dial also includes black minute indexes and a date calendar at three o'clock. This Japanese-kinetic-powered timepiece is water resistant to 99 feet. It is presented in a luxuriously padded Seiko case. Kinetic: A powerhouse in technological innovationLike 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.

Reliable Japanese-quartz movement
Strong Hardlex crystal protects dial from scratches
Two-tone-stainless-steel case; grey silver dial; date function
Case diameter: 37 mm
Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion