Casio G-Shock GA-100BNR-1A

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Make a bold, powerful statement with the Ignite Red line in the iconic black and fiery red that embody the ultimate toughness of the G-SHOCK brand. We have injected a few of our flagship models — the octagonal GA-B2100 with Bluetooth and solar power; the oversized, solar-powered GAS-100; the GA-100, GA-2200 and GA-700 with signature oversized case — with the strength and passion of the black and red G-SHOCK brand colors. Deep, blazing red accents against striking, dark black give these watches, and the wrist that wears them, a kick of cool confidence.

• Case size (L× W× H): 55 × 51.2 × 16.9 mm

• Weight: 72 g

• Case and bezel material: Resin

• Band: Resin Band

• Construction:

  Shock Resistant

  Magnetic Resistant

• Water resistance: 200-meter water resistance

• Power supply and battery life: Approx. battery life: 2 years on CR1220

• Glass: Mineral Glass

• Compatible band size: 145 to 215 mm

• World time:

  World time

  29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping

• Stopwatch:

  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)

• Timer:

  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

• Alarm/hourly time signal:

  5 daily alarms (with 1 snooze alarm)

  Hourly time signal

• Light:

  LED light

  Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow

• Light color: LED:Amber

• Calendar: Full auto-calendar (to year 2099)

• Accuracy: ±15 seconds per month

• Other features:

  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