Turn heads and grab attention with a rugged timepiece boasting a bold, eye-catching black and yellow color scheme.

Tough, yet stylish designs feature basic black, accented with touches of the bright yellow used for emergency rescues and safety signs.

A cool, versatile look that complements both casual and work styles.

Choose from five models: the GA-B001 with Bluetooth® connectivity; the GW-B5600 with Bluetooth® connectivity plus radio control; the GA-B2100 with Bluetooth® connectivity and solar charging; the large case GA-100; or the GA-700 with front button design.

• Case / bezel material: Resin
• Resin Band
• Mineral Glass
• Magnetic Resistant
• Shock Resistant
• 200-meter water resistance
• LED light, Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
  LED: Amber
• 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
  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
• 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
• Accuracy: +/-15 seconds per month
• Approx. battery life: 2 years on CR1220
• Size of case : 55 x 51.2 x 16.9 mm
• Total weight : 72 g