"Petite and stylish, the pastel colored transparent plastic highlights at 12 and 6 o'clock add a cute touch to the overall design. Bezels and bands are done with a metallic finish, and the edge of the bands is marked with the word ""Baby-G"". Features include average temperature data for 30 cities, World Time, e-data memory, EL backlight, and 100-meter water resistance. Shock Resistant 100M Water Resistant City Temperature Data Average monthly high and low temperatures for 30 cities around the world *Changeover between Celsius (°C) and Fahrenheit (°F) *Please Note: This watch does NOT include a thermometer, and does not display the actual current temperature for each city, it simply displays the average recorded temperature of each city for the current time of year so you can be prepared on all of your travels. E-Data Memory (315 Characters) Memory capacity: Up to 40 records for Internet access codes and other data (when there are 7 characters per record), actual number of records depends on the number of characters per record Electro-luminescent backlight Afterglow World Time 27 time zones (30 cities), city code display, daylight saving on/off Countdown Timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Other: Auto-repeat function Daily Alarm 1/100-second stopwatch Measuring capacity: 59'59.99"" Measuring modes: Elapsed time, split time, 1st-2nd place times Hourly Time Signal Auto-calendar (pre-programmed until the year 2039) 12/24 Hour Formats Accuracy: ±30 seconds per month Battery CR1620 Approximate battery life: 3 years Module 2951 Case Size: 43.3 x 35.0 x 13.5mm (Approximate 1 3/8"" Case Width) Total Weight: 31g"