Shock® takes your style to the next level with the GA-110.Resin band. Magnetic resistant. Auto LED light with afterglow. World time: 29 times zones (48 cities + UTC), daylight saving on/off, home city and world time swapping.4 daily alarms and 1 snooze alarm.Hourly time signal. 1/1000 second stopwatch: Measuring capacity: 99:59'59.999" Measuring modes: Elapsed time, lap time, split time Others: Speed (0-1998 units/hour), Selection distance input (0.0-99.9). Countdown Timer: Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: Auto-repeatFull auto-calendar (pre-programmed until the year 2099) 12/24 hour formats. Accuracy: +/-15 seconds per month.200 m water resistant. Battery: CR1220 Approx. battery life: 2 years. Module 5146Imported. Measurements: Case Height: 49 3⁄5 mm Case Width: 50 7⁄10 mm Case Depth: 14 1⁄5 mm Band Width: 29 mm Band Circumference/Length: 10 in Weight: 2.6 oz Features: Product Details: Is Discontinued By Manufacturer : No Product Dimensions : 1 x 1 x 1 inches; 6.4 ounces Item model number : GA-110-1B (G317) Department : Watches Batteries : 1 CR2 batteries required. (included) Date First Available : February 10, 2011 Manufacturer : Casio Brand, Seller, or Collection Name: Casio Metal stamp: no-metal-stamp (Fashion only) Metal: no-metal-type Material: Blend Gem Type: NA Item Length: 1 inches Height: 0.7 inches Width: 14 inches Length: 11 inches Clasp: Buckle Model number: GA-110-1B (G317) Model Year: 2011