HOT ! CASIO G-Shock ANALOG-DIGITAL 2100 Series | GA-2100BM-7A5

The shimmering color and cool translucence of the GA-2100BM.

The GA-2100 with octagonal bezel is paired with a dial finished in metallic vapor deposition in popular color — rose gold — offset by a translucent band for a confidently cool look.

This colorful watch makes a great accessory for your street-savviest casual fashions.

Basic Information

• 
  Case size (L× W× H): 48.5 × 45.4 × 11.8 mm
  


• 
  Weight: 51 g


• 
  Case and bezel material: Carbon / Resin
  


• 
  Band: Resin Band
  


• 
  Construction:
  
  
  
  • Shock Resistant
  
  
  • Carbon Core Guard structure
  
  
  
  


• 
  Water resistance: 200-meter water resistance
  


• 
  Power supply and battery life: Approx. battery life: 3 years on SR726W X 2
  

Exterior

• 
  Glass: Mineral Glass


• 
  Compatible band size: 145 to 215 mm
  


• 
  

  Other: Neobrite

  
  

Watch Features

World Time

• 31 time zones (48 cities + coordinated universal time), daylight saving on/off

Stopwatch

• 1/100-second stopwatch


• 
  Measuring capacity:
  
  
  
  • 00\'00\'\'00~59\'59\'\'99 (for the first 60 minutes) 
  
  
  • 1:00\'00~23:59\'59 (after 60 minutes)
  
  
  
  


• 
  Measuring Unit: 
  
  
  
  • 1/100 second (for the first 60 minutes)
  
  
  • 1 second (after 60 minutes)
  
  
  
  


• 
  Measuring modes:
  
  
  
  • Elapsed time,
  
  
  • Split time
  
  
  • 1st-2nd place times
  
  
  
  

Timer

• Countdown timer
  


• 
  Measuring unit: 1 second


• 
  Countdown range: 24 hours
  


• 
  Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
  

Alarm / Hourly Time Signal

• 5 daily alarms


• Hourly time signal

Light

• Double LED light


• LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)


• 
  LED: White

Calendar

• 
  Full auto-calendar (to year 2099)
  
  

Mute feature

• 
  Button operation tone on/off
  
  

Accuracy

• 
  
  Accuracy: ±15 seconds per month
  
  

Other Features

• 
  12/24-hour format
  


• 
  Hand shift feature (Hands move out of the way to provide an unobstructed view of 
  digital display contents.)
  
  


• 
  Regular timekeeping:
  


• 
  
  Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
  


• 
  
  Digital: Hour, minute, second, pm, month, date