Do you know the easiest way to measure how many calories you are burning?
Whether you’re trying to lose weight, want to know how much to fuel your body after a workout, or are just curious about how many calories you burned during exercise, you can estimate your calorie expenditure by using a simple calculator.
Introducing the G-SHOCK G-SQUAD FC Barcelona Matchday Collaboration Model GBD-100BAR-4JR Men’s Watch, a limited edition watch model — equipped with health and fitness support functions for your active life helping you manage your daily exercise.

A collaboration model featuring FC Barcelona
With a partnership with TV documentary series Matchday: Inside FC Barcelona, G-Shock is streaming its way into the heart of FC Barcelona. The G-Shock GBD-100BAR-4JR color design is inspired by FC Barcelona’s past and present uniforms. It features a blue base with garnet embellishments, giving it an exquisite design that exactly matches those featured on their uniforms today!
Capture data on your physical activities.
The G-Shock GBD-100BAR-4JR has an electroluminescent backlight, which makes it ideal for low-light viewing. It’s a lightweight watch with dual LEDs and a backlit LCD display on its face. It also has a Smartphone link, step counter, training function, stopwatch, 4 daily alarms, and full auto light.
Track your fitness with your watch like a pro
Make your workouts way smarter with G-Shock GBD-100BAR-4JR. Now, you can manage your daily training more easily and conveniently. With its built-in accelerometer that can measure the number of steps and distance it also has a mobile link function that works with smartphones via Bluetooth and can manage life logs such as steps and calories burned, and activity history using a dedicated app.
G-SHOCK GBD-100BAR-4JR
Features
Brand – Casio
Collection – G-Shock
Gender – Men’s
Movement – Quartz
Calibre – 3481
Case Material – Polymer, Aluminum
Case Shape – Round
Case Size – 49.3
Case Thickness – 17
Dial Type – Digital
Dial Color – LCD
Band Material – Polymer
Band Color – Navy, Burgundy
Water Resistance – 200
Glass – Mineral
Features – Training Function, Step Count, Bluetooth, World Time, Countdown Timer, Backlight, Perpetual Calendar, Chronograph, Alarm, Date, Day, Month
Check this feature video below:
Get the G-SHOCK—FC Barcelona Matchday Collab watch through Discovery Japan Mall.