A model combining analog and digital, esteemed for its wide face. The matte-finish case and band feature the G-SHOCK black and red brand colors. Four LCD windows and a speedometer are lain out symmetrically on the dial to create a clean face design. Boasts excellent practicality, featuring a millisecond-measuring stopwatch, a speedometer, and JIS class-1 magnetic resistance. A tough model that shines on the street fashion scene. FEATURES Case: Resin Accuracy per month: ±15 sec Battery Type: CR1220 Battery Life: 2 YRS LED: Amber 1/1000-second stopwatch Measuring capacity: 99:59’59.999″ Measuring modes: Elapsed time, lap time, split time, Other: Speed (0 to 1998 units/hour), Distance input (0.0-99.9) 12/24-hour format Accuracy: ±15 seconds per month Magnetic resistant Approx. battery life 2 years on CR1220 Full auto-calendar (to year 2099) Countdown timer Measuring unit: 1 second Input range: 1 minute to 24 hours(1-minute increments and 1-hour increments) Other: Auto-repeat Daily alarms 5 independent daily alarms (4 one-time alarms and 1 snooze alarm) Hourly time signal LED light Auto light switch, selectable illumination duration, afterglow Regular timekeeping Analog: 2 hands (Hour, minute (hand moves every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day Shock resistant (G-SHOCK) World Time 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping Size of case / total weight GA-100B…… 55.0 X 51.2 X 16.9 mm / 70 g