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:
Casio's Ana-Digi sport watch is the ideal watch for men on the move. It features a full-face digital and analog display over a white dial for time telling at a glance and a black resin band for all-day comfort. Great for swimmers and runners, this sports watch also includes 60-lap memory, a day, date, and month display, and is water resistant to a depth of 330 feet. The 43.5-millimeter metal case is polished to a sleek yet rugged looking finish.

Amazon.com Product Description:
Stylish enough for the boardroom but rugged enough for the wakeboard, the Casio Marine stainless steel analog-digital watch for men (model AMW320D-9EV) combines the timeless look of an analog watch with the functionality of a digital watch. This analog digital combination allows you to see up to 2 times or the date with day of the week. The round silver stainless steel case measures 40mm wide, and it's complemented by a black resin sports strap. The inner rim of the bezel provides an Arabic numeral readout with small minute indexes, and the gold face includes luminous hour markers, oversized luminous hands (with seconds hand), and a digital window above the 6 o'clock mark.

Timekeeping features include dual time, a daily alarm, auto calendar, and a 1/100-second stopwatch with a 24-hour capacity. Other features include a ±30-second accuracy per month, scratch-resistant mineral crystal, and water resistance to 100 meters (330 feet)--offering protection from accidental splashes as well suitable for swimming, snorkeling, and light recreational diving.

Amazon.com Product Description:
Casio's Multi-Band Atomic watch for men is a high-tech timepiece designed for superior performance under a variety of conditions. Featuring a gray, brushed stainless steel case with gray dial, sporty, black plastic resin band, and a combination of analog timekeeping and digital stopwatch functions, this solar and battery-powered watch also offers accurate timekeeping for 28 time zones, water resistance to 660 feet, an LED backlight, a daily alarm function, a calendar function, and a power-saving option with battery power indicator.

Amazon.com Product Description:
Casio's Ana-Digi sport watch is the ideal watch for men on the move. It features a full-face digital and analog display over a gray dial for time telling at a glance and a stainless steel band for all-day comfort. Great for swimmers and runners, this sports watch also includes 60-lap memory, a day, date, and month display, and is water resistant to a depth of 330 feet. The 43.5-millimeter metal case is polished to a sleek yet rugged looking finish.