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:
This Casio men's G-Shock watch is ideal for the athlete serious about his training. This tough watch is shock resistant and water resistant to 660 feet (200 meters), with a stainless steel case and resin bezel. The digital display provides the time as well as functions for world time with 29 time zones, a dual time mode, a calendar pre-programmed until 2099, four multi-function alarms and one snooze alarm, two countdown timers, and a stopwatch accurate to 1/1000th of a second and with memory for 100 laps. A black resin band keeps the watch securely on the wrist.

Amazon.com Product Description:
You can be on time and in style with the Casio Men's Waveceptor Atomic Digital Watch #WV58A-1AV. Features include a digital gray dial face and a sturdy mineral dial window, as well as an easy-to-read time display and a handy day-date-and-month calendar. Other innovative features include an hourly time signal, a countdown timer, and a daily alarm. A sleek black resin band is accompanied by a secure buckle clasp, and both the stationary bezel and 43-millimeter case are made of stainless steel. Perfect for casual wear, this handsome timepiece showcases your high-tech aptitude. The watch is powered by digital-quartz movement and is water resistant to 165 feet.

Amazon.com Product Description:
The basic black-and-gold design of the Casio Men's Analog Watch makes it a simple, versatile timepiece great for everyday wear. The watch is constructed with a resin case, a black stationary resin bezel, and a black resin link bracelet with an adjustable buckle clasp. A durable mineral window protects the black dial face, which cleanly features gold-tone Arabic numeral hour indexes, gold-tone minute markers, and complementary watch hands.

Product Description:
A must for traveling professionals, the Casio Men's Databank Watch #DB360-1AV features a digital-gray dial face with a durable mineral dial window. A day-date-and-month calendar display offers easy-to-use convenience. Other innovative details include a 30-page databank, a 13-language display, and a count-down timer. Both the 35-millimeter case and silver-tone stationary bezel are made of high-quality stainless steel, and a matching silver-tone stainless steel band is accompanied by a fold-over clasp. Built to accommodate your high-status lifestyle, this stunning timepiece ensures effortless functionality. Powered by digital-quartz movement, this watch is water resistant to 50 meters.