Amazon.com Product Description:
Powerfully styled and packed full of robust timekeeping and environmental features, the Casio Forester analog-digital stainless steel men's watch offers a stylish black sports resin band that will stay comfortable during your most active sport outings. The large round stainless steel watch case measures 42mm (1.65 inches) wide, and it features an Arabic numeral and small minute index readout around its inner rim that interact with the silver skeleton hands. The light blue LCD face provides current time and date as well as a view to current moon phase. It includes a thermometer readout that measures every even-numbered minute, and you can save up to 50 time/temperature data sets. Other timekeeping features include:

• World time: 30 time zones, 50 cities, city code display, daylight saving on/off
• 1/100-second stopwatch with 100-hour capacity and following modes: elapsed time, split time, 1st-2nd place times
• Countdown timer (up to 100 hours)
• Auto-calendar (pre-programmed until the year 2099)
• 12/24-hour formats
• Daily alarm
• Hourly time signal (which can be turned off)

This watch also features a ±30-second accuracy per month, Afterglow backlighting, and water resistance to 100 meters (330 feet)--offering protection from accidental splashes as well suitable for swimming, snorkeling, and light recreational diving.