Are G Shock Watches Waterproof? Everything You Should Know

Casio G shock watches are designed with durability in mind to withstand the most challenging conditions. However, the question on everyone’s minds is, “are G shock watches waterproof?” This article will answer that and other important questions about G Shock Watches.

Are G Shock Watches Waterproof

What is G Shock watches?

Casio G-Shock watches are made by Casio Japan and first released in 1983. The name G-Shock Stands for its ability to withstand shock from a fall. Because of this reason, these watches are popular among hikers, military, and construction workers.

Must Read:

Are G Shock Watches Waterproof?

Most models like Casio G-Shock GMDS6900SR-7 and GM5600SCM-1 are waterproof up to 200 meters(20 bar). This means that you can use these models to swim up to 200 meters underwater.

However, the water-resistance capacity of G-Shock varies from model to model. So make sure to refer to the Casio G-Shock watch manual for details.

But make sure you are not confused between waterproof and water resistance.

Difference between a waterproof and water-resistant watch

I have come across many situations where people use both these terms interchangeably, but they are entirely different in reality. So what is the difference between water-resistant and waterproof?

The term waterproof means that the watch cannot be damaged by water under any circumstances. But in practice, it is not possible. Smartwatches and other luxury watches use plastic or rubber material as a seal to prevent water entry into the watch.

Must Read: 8 Best Watches for Male Nurses

On the other hand, the term Water-Resistance is used when a watch can withstand exposure to water or water pressure at a certain level of depth for a given period of time. If you check the specifications of a watch, you can notice its waterproof ratings mentioned in meters or bars. It means that if you submerge the watch into the water beyond the said limit, the watertight seal will break, and water will enter the watch.

How to check the waterproof ratings of your G Shock?

G-Shock watch water resistance ratings

To check the waterproof rating of the G-Shock watch, you have to look at its back, as shown in the image. Alternatively, you can find this information on the G-Shock watch manual.

In the G Shock watches, the concept of water resistance is measured in bars. A 20 bar water resistance means that you can swim with this watch up to 200 meters of water.

G Shock Watch Water-resistance ratings

G Shock Watch Water-resistance ratings
Image Source: Casio

The Benefit of owning a Waterproof G-shock watch

If you are very active in outdoor activities, a G Shock watch would be your suitable companion because you do not need to worry about getting it damaged by water, fall, or shock. In short, G-Shock watches can withstand most of the extreme or tough environments that they face out there in the real world.

In addition to its water-resistance capabilities, here are some of the other benefits of owning a rugged G-Shock timepiece.

  • Built-in GPS that allows you to navigate through strange routes. A G-Shock with GPS is very helpful for cyclists, hikers, and anyone who explores.
  • Casio G-Shock GACS100B-1 comes with a world time function that lets you display the current time in any of 29 time zones around the world.
  • It has a multi-band atomic timekeeping capability(in advanced models) that automatically updates the time of the G-Shock watch using radio signals from the same six stations in different countries.

G-Shock Watch Water-Resistance Test

What do 200 meters of water resistance mean?

A watch rated with 20 bar or 200m resistance means that it can be used for most watersports like pool diving, swimming, jet-skiing, etc. However, you should not use these watches for scuba diving as the forced water jet will damage the watch’s waterproof sealing.

If you are specifically looking for a scuba or diving watch, then go for G-Shock Frogman.

  1. Does G Shock make a dive watch?

    If you are a professional diver searching for a G-Shock for diving, then G-Shock Frogman is the right watch for you. It comes with a water-resistant rating of Divers Watch 200m.

  2. Why is G-Shock Frogman so expensive?

    The G-Shock Frogman is the most durable watch ever built by Casio. It is the only diving watch that the G-Shock series offers. You can use this watch for diving up to 200 meters of water.

  3. Does Casio have a smartwatch?

    If you are looking for a G-Shock smartwatch, then Casio G-Squad Pro GSW H1000 is the right product for you. This luxury smartwatch comes with Bluetooth connectivity and additional sensors to track your health metrics such as heart rate and calorie burned. It is powered by Google Wear OS and supports iOS and Android devices.

  4. Can I swim with a 6 bar watch?

    A 6 Bar resistant G Shock watch means you can use this watch safely for swimming up to 60 meters.


Casio’s G Shock watches are a good choice for people who like to partake in water sports or activities that may damage their watch. It can withstand the most extreme and harsh environments, which is why they’re popular with cyclists, hikers, and those exploring outdoor. 

G-shock Frogman is an excellent option if you’re looking for a diving watch because of its rugged and tough design.

I hope this article has addressed your query “Are G Shock Watches Waterproof?” clearly. If you have any further questions, feel free to post your comments below. 

I’m Saneesh VS. I’m a Registered Nurse by Profession, but my passion lies in Gadgets like smartwatches, fitness trackers and fitness. Nothing makes me happier than being able to share my knowledge to help people make informed decisions on what they need to buy or use in their everyday lives.

Leave a Comment