[G

The Ultimate Guide to All G-SHOCKs — composed by Experts

Can’t choose between G-Shock GG-B100, GWG-100 and GG-1000? Enjoy our comparison table and the best features unique list of each series.

We are trying to compare the watches from one collection or “similar” price categories. Besides you may find our rating system and pros & cons section below. Enjoy!

GG-B100

GWG-100

GG-1000

Price (Amazon)

320$

330$

280$

Year of first Release

2019

2017

2016

Accuracy

Bluetooth (via phone app)

Radio-controlled (via atomic watch signals)

±15 seconds per month

SmartWatch Features

G-Shock Connected App (simplifies certain watch operations by letting you perform them on your phone screen)

No

No

Light

Neobrite (hands and hour markers) Double LED light

Neobrite (hands and hour markers) Double LED light

Neobrite (hands and hour markers) and LED light (Super Illuminator)

Alarm

5 daily alarms

5 daily alarms

5 daily alarms (with 1 snooze alarm)

Timer

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

Measuring unit: 1 second Countdown range: 100 minutes Countdown start time setting range: 1 second to 100 minutes (1-second increments and 1-minute increments)

Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 minute to 60 minutes (1-minute increments)

Stopwatch

1/100-second stopwatch 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

1/100-second stopwatch Measuring capacity: 59’59.99” Measuring modes: Elapsed time, split time, 1st-2nd place times

1/100-second stopwatch Measuring capacity: 23:59’59.99” Measuring modes: Elapsed time, split time, 1st-2nd place times

Hourly Time Signal

Yes

Yes

Yes

World Time

38 time zones (38 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping

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

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

Altimeter

Yes

No

No

Barometer

Yes

No

No

Compass

Yes

No

Yes

Second Hand

Yes

No

Yes

Step Tracker

Yes

No

No

Sunrise Sunset

Yes

No

No

Thermometer

Yes

No

Yes

Case / bezel material

Carbon (Carbon Core Guard)

Resin / Stainless steel

Resin / Stainless steel

Glass

Mineral (Spherical Glass)

Mineral glass

Mineral glass

2 years on CR2025

Solar powered CTL920

2 years on SR927W

Size (mm) *we consider 48.9×42.8×13.4 to be a traditional watch size (as in DW-5600). So you are to compare how far or close the watch is to this size

55.4×53.1×19.3

56.2×54.9×17.3

56.2×55.3×17.3

Full features (if you want to know more)

GG-B100 Wiki

GG-1000 Wiki

*Want to compare some other features? Please, comment and we will improve our table.

G-SHOCK GG-B100 Rating System

G-SHOCK GG-B100 PROs & CONs

*we composed all points based on our ten years experience in writing about CASIO watches. We know what matters when you are searching for your ideal G-SHOCK!

– Mudmaster Series (dirt & mud resistant) – Carbon Core Guard structure (protects modules with a carbon fiber reinforced resin case) – Step count (using an accurate 3-axis acceleration sensor: 0 to 999,999 step count display range) – Sunrise, sunset time display (good to know under extreme conditions)– Quad sensor (Thermometer, Barometer/Altimeter, Digital Compass) – Amazing Second Hand (a beauty of any watch) – Super Illuminator (high brightness LED) – Bluetooth Accuracy Calibration (checks if the watch shows the ideal time), also called Mobile Link – Easy to operate via smartphone– Good readability (big hands, big digital dial)

– No solar power (only 2 years)– Oversized (55.4 × 51.3 × 19.4 while traditional watch size (DW-5600) is 48.9 × 42.8 × 13.4 mm)

G-SHOCK GWG-100 Rating System

G-SHOCK GG-1000 Rating System