Born from a dream of "creating a watch that never breaks." It was over 30 years ago, a CASIO engineer won the battle against the laws of nature. He designed a watch that would resist centrifugal and impact forces, as well as high water pressure. Since then, the name G-SHOCK has become a byword for independence and pushing the limits. G-SHOCK watches are the most durable digital and analog-digital watches in the industry, trusted by military personnel, law enforcement, surfers and outdoor enthusiasts around the world. Along with this, G-SHOCK is highly touted in the fashion world, worn by icons in hip-hop, sports, and design. With limited edition collaborations being released often, you can always find a G-SHOCK that matches your personality and style. This new Solar Atomic model is based on the original DW6900 model, G-Shock's best-selling case design. Black resin band digital watch with neutral face. Model No.: GW6900-1 Special Features: Shock-resistant structure; powered by light (natural and artificial) for a free and limitless power supply; radio-controlled atomic accuracy; stopwatch; alarm; EL backlight Number of Batteries: 1 Features: Digital, Water Resistant, Quick Ship Jewelry Closure: Buckle Power Source: Ecodrive Watch Movement: Quartz Water Resistance: 200m Band Color: Black Dial Color: Black Metal Color: Black Case Thickness: 17mm Case Width: 52 Mm Watch Band Length: 9 Inch Band Content: Plastic Case Materials: 100% Corn Resin Band Width: 26mm Care: Wipe Clean Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.