G-Shock GA100BP-1A Watch. Introducing the GA100BP-1A of the Blue Paisley series. The GA100 model features a big case that embodies absolute toughness and has a dial that is printed with a paisley pattern used in bandanas, etc., and finished in black and blue. A casual and easy-to-style color model that is ideal for street fashion. Case / bezel material: Resin. Resin Band. Magnetic Resistant. Shock Resistant. Mineral Crystal. 200-meter water resistance. LED light. Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow. World time. 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping. 1/1000-second stopwatch. Measuring capacity: 99:59'59.999'. Measuring modes: Elapsed time, lap time, split time. Others: Speed (0 to 1998 units / hour), Distance input (0.0 to 99.9). Mach indicator (speed exceeding 1225 units / hour). Countdown timer. Countdown range: 24 hours. 5 daily alarms (with 1 snooze alarm). Hourly time signal. Full auto-calendar (to year 2099). 12/24-hour format. Regular timekeeping. Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed). Digital: Hour, minute, second, pm, month, date, day. Approx. battery life: 2 years on CR1220. Size of case : 55×51.2×16.9mm. Imported.