Casio engineers watches that utilize cutting-edge technology combined with innovative design and a bold aesthetic. The Casio G-Shock Black 'n Red Series GA110RD-4A Watch in Black/Red melds the typical G-Shock black design with a striking, elegant red hue. This mixture of colors makes for a striking and bold aesthetic that's matched by the toughness and resilience of the watch. With a wealth of features including a stopwatch, auto LED light with Afterglow, world time, an auto-calendar and more, this watch is essentially a device on your wrist. 

[Details]

• Shock Resistant
• Magnetic Resistant
• 200 Meter Water Resistant
• Auto LED Light with Afterglow
• World Time
  29 times zones (48 cities + UTC), daylight saving on/off, home city/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 minute to 24 hours (1-minute increments and 1-hour increments)
  Other: Auto-repeat
• Full Auto-Calendar (pre-programmed until the year 2099)
• 12/24 Hour Formats
• Accuracy: +/- 15 seconds per month
• Battery: CR1220
• Approx. battery life: 2 years
• Module 5081