Casio G-Shock Rainbow Brick Wall Series GA-2100RW-1A Black Bio-Based Resin Band Men Sport Watch

Another brick in the wall — this one in a full rainbow of color. Introducing bold designs with watch glass or dial featuring the original brick wall pattern of the very first G-SHOCK in full-on color.

Rainbow vapor deposition reproduces the symbolic brick wall imagery in brilliant rainbow hues that shift and change depending on the light. The colorful design stays true to the origin of G-SHOCK with the spirit of toughness it takes to overcome barriers and constantly push limits.

Choose your favorite from the iconic 5600 models or the 2100 analog-digital combination models.

For the DW-5600 and GM-5600 models, the watch glass features the color-shifting brick pattern reproduced with vapor deposition in a rainbow-hued gradation. For the GA-2100 and GM-2100 models, the dial’s iridescent brick pattern is achieved with a combination of silver vapor deposition, laser etching, and rainbow-colored printing.

A cool, colorful fashion accessory with a dynamic design that wows from every angle.

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

• Weight: 51 g

• Case and bezel material: Carbon / Bio-based resin

• Band: Bio-based 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

• Glass: 

  Mineral Glass

• Compatible band size: 

  145 to 215 mm

• Other: 

  Neobrite

• World time:

  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)

• Light color: 

  LED:White

• Calendar: 

  Full auto-calendar (to year 2099)

• Mute feature: 

  Button operation tone on/off

• 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