Amazon.com Product Description:
The Casio Men's Solar Atomic Metal Watch #WVM120DJ-7 combines the classic styling of a dive watch with a sporty, full-featured digital interface. Versatile and reliable, this timepiece never needs resetting or batteries thanks to Casio's Solar Power and Atomic Timekeeping technology. With its classic dive style design (which includes features like a rugged stainless steel band with a fold-over-clasp), this handsome timepiece is ready for a day at the office or inspection by the ship's divemaster. The watch's reliable quartz movement is solar powered--which accurately keeps time up to eight months without further exposure to light. And if you're in the US, UK, Germany, or Japan, the watch receives time calibration radio signals (up to six times per day), so you always know your watch is set to the right time. Other technical features include three daily alarms, an LED light with Afterglow technology, a world clock with 29 time zones, four daily alarms , a 1/100 second stopwatch that records split time, a calendar (pre-programmed until the year 2099), 12- and 24-hour formats, and water resistance to 330 feet (100 meters).

Amazon.com Product Description:
Keep your training on schedule even in harsh weather conditions thanks to this Casio G-Shock Basic men's sport digital watch (model G9000-1V), which is both shock- and mud-resistant. This powerfully styled watch features a durable black resin case (accented by red buttons) and resin band. It offers a 1/100-second stopwatch with a 60-minute measuring capacity as well as a 24-hour countdown timer. It has four independent daily alarms (with one snooze alarm) and an optional hourly time signal. Other features include a scratch-resistant mineral crystal, AfterGlow LED electro-luminescent backlight, and water resistance to 200 meters (660 feet)--suitable for recreational scuba diving.

Amazon.com Product Description:
Shopping for a fashionable, feature-packed timepiece doesn't need to drain your bank account. The affordable Casio Men's Tough Solar Digital Sports Watch #WL500-1A comes packed with features typically found in more expensive digital watches, like solar powered quartz movement--which means you'll never need to change its battery--an LED light with Afterglow technology for telling time in the dark, a day and month calendar, and four daily alarms (including a snooze function for when you need a few extra minutes of sleep). This watch also includes a stopwatch that can record split time and a low battery warning. With a resin band with a traditional buckle clasp, this watch is water-resistant to 165 feet (50 meters).

Amazon.com Product Description:
Ideal for any athlete, Casio's Digital Sport watch features built-in referee timers that track total event time and nine countdown timers for interval training. A digital time display over a gray dial allows time telling at a glance and it also has a day, date, and month calendar to keep you on track. Powered by digital-quartz movement, the 41-millimeter case is water resistant to a depth of 330 feet and is protected by a mineral dial window.

Amazon.com Product Description:
Based on the successful appeal of the PAW1300 Slim Design series, the Casio Men's Pathfinder Digital Multi-Function Resin Band Watch #PAW2000-1CR comes with the same slim design, but now enhanced with a duplex LCD for greater visibility. Other high-tech features include multi-band atomic automatic time adjustment ( up to six times daily if you're in the US, UK, Germany, Japan, or China), sunset and sunrise data, and Triple Sensor Solar technology, making this one of the most powerful tools for the outdoor adventurer. Other built-in outdoor tools include a digital compass that measures and displays direction as one of 16 points, a day and month calendar, an altimeter, and a backlit display with Afterglow technology. With a handsome, rugged resin band with traditional buckle clasp, this watch is water resistant to 330 feet (100 meters).