Black And Bold Red Series GA-B2100BBR-1AER

Stand out and capture attention with a robust watch in a bold and eye-catching black and yellow color scheme.

Tough yet stylish designs include basic black, accented with touches of bright yellow used for emergency rescue and safety signage.

A modern and versatile look that complements casual and professional styles.

Choose between two models: the GA-B001, with Bluetooth® connectivity; the GA-B2100 with Bluetooth® connectivity and solar charging.

Specifications

Basic information

• Box size (L × W × H)

  42.5×46×13.8mm

• Weight

  51 g

• Case and bezel material

  Carbon/resin

• Bracelet

  Resin bracelet

• Construction

  Shock resistant; Carbon Core Guard Structure

• Waterproof

  20 bar water resistance

• Power supply and battery life

  Duration approx. Battery life: 2 years with SR726W

Smartphone/app connection features

• Smartphone connection functionality

  Mobile connection (wireless connection via Bluetooth®)

• applications

  CASIO WATCHES

• Application connection functionality

  Automatic time adjustment; Easy clock setting; World time for approximately 300 cities; Application information; Time and place; Phone Locator

Exterior

• Glass

  Mineral glass

• Compatible bracelet size

  145 to 215 mm

• Others

  Neobrite

Watch features

• World time

  World time 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving time on/off, automatic daylight saving time (DST) change, home city time change /city in the world

• Stopwatch

  1/100th of a second stopwatch Measuring capacity: 00'00'"00~59'59"99 (during the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100th of a second (during the first 60 minutes) 1 second (after 60 minutes) Measurement modes: Elapsed time, split time, 1st and 2nd place times

• Timer

  Countdown timer Unit of measurement: 1 second Countdown interval: 24 hours Countdown start time setting range: 1 second to 24 hours (1 second increments, 1 minute increments, and 1 hour increments)

• Alarm signal/hourly

  5 daily alarms; Hourly signal

• Light

  Dual LED light LED light for the display (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

  Complete automatic calendar (up to the year 2099)

• Sound mute functionality

  Operation sound of on/off buttons

• Precision

  Accuracy: ±15 seconds per month (without mobile connection function)

• Other features

  Hand shift function (hands move away to provide an unobstructed view of the digital screen content).12/24 hour format; Day display (selectable days of the week in six languages)Regular time display: Analog: 2 hands (hours, minutes [hand moves every 20 seconds]), 1 display (mode) Digital: Hours, minutes, seconds , pm, date, day

Operation guide