Garmin Approach S20 GPS Golf Watch Review

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Are you searching for the best golf watch in the market? Then Garmin Approach S20 GPS Golf Watch is exactly what you should get. This device comes with a sleek but simple design. It might not have eye-striking features but it’s an excellent option for those who prefer performance over looks.

Generally, it is compact and lightweight for comfort while wearing as well as during the game. The exclusive feature of this device is the multifunctional GPS technology with over 40,000 courses as well as auto-map updates for accuracy when it comes to on-target shots.

An additional feature that makes S20 GPS Golf Watch a dream comes true golfing tool for golfers is the long-lasting battery. With full GPS, the device can serve you during the long games for a period of up to 15 hours non-stop.

Furthermore, it is an excellent watch to track your weight loss and healthy lifestyle activities constantly. The activity tracking feature will enable you to remain active throughout the course until you achieve your goal.

The above amazing features are just but a few of what this device will offer to you. To have a full insight on what to expect when you get this device from the market, continue reading the information below. This review also includes a few shortcomings apart from the benefits that you have to watch out for.


The Garmin Approach S20 GPS Golf Watch is an excellent golfing companion that comes with sleek, stylish and lightweight design. However, the design of this device is much simpler and less striking when it comes to looks as compared to its counterparts like the S40 edition watch.

It’s right to say that S20 GPS Golf Watch is an excellent performing tool for golfers who love exclusive quality but less attention.

Most players love it for simplicity, performance and not destructing while swinging the club to take a shot. And this is due to the compact and lightweight nature of this device. Furthermore, it comes with a tang buckle that is very simple to put on or remove from your hand.

Last but not least, it has a 128×128 LCD screen with an archaic view similar to that of Apple watch. And that’s not all; the display has a high contrast for great visibility in case you are suffering from colorblindness.

Let’s address the absence of the touch screen feature. In one way, this can count as a setback especially if you love devices with advanced technology. But on the positive side, the absence of a touch screen maintains the device screen clean and clear even in the bright sun of summer afternoons – It’s a golfers tool not a gimmick!

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Smartphone Notifications

Tired of missing an important email, call or even SMS since your Smartphone is not within your reach? Then Garmin Approach S20 GPS Golf Watch is exactly what you need.

This device comes with wireless extension features that have universal compatibility with smart devices. Thus, you will receive all phone notifications from your Smartphone on this device display while having fun playing golf.

Through wireless technology like Bluetooth, you have an opportunity to read your email and texts. Thus, make your golf experience amazing and fancy by getting this device.

Handy as a Watch

Toping as a bonus, Garmin Approach S20 GPS Golf Watch comes with an accurate and performing watch for checking out the time. Apart from golf games, this device is functional as a watch away from the course. Keep yourself updated with accurate time as well as complement your outfit with this device.

Activity Tracker

Are you exercising a healthy lifestyle? Then lucky are you, with Garmin Approach S20 GPS Golf Watch you have an activity tracker feature to rely upon.

Garmin Connect

Have a chance to trace your progress with the Garmin Connect feature of this device. It is an online community of golf players that allows you to play, share as well as compare your scores and ranks.

Through this, you have an opportunity to boost your skills in the field and there is nothing quite like a bit of friendly competition to hone the skills even further!.

Water Resistant

If you are looking for a multipurpose watch for golf play as well as other activities, Garmin Approach S20 GPS Golf Watch is a perfect choice. With water super water-resistance of up to 50 meters depth, you can go swimming with this device without worrying.

And that’s not all; this device is handy for other excursions such as hiking and cycling.

Clear Target

Whether it’s a golf match or a come together game with friends, the Garmin Approach S20 is a good choice. With ultimate GPS technology, you can locate your target, your position and the precise distance you need to take a shot for the golf ball to land on the target – it’s an excellent choice if you need a game-changing electronic assistant on the course!

Using the high-resolution display, you will locate the distance to the target. This includes layups, doglegs, and hazards on the course.

Last but not least, with this watch you can estimate yardages of multiple shots from different points – giving you the edge over your golfing competitors.

AutoShot Round Analysis

To your advantage, this device is an excellent candidate due to the Garming AutoShot round analysis technology.

This feature estimates distance as well as record all the points of shots for later analysis of rounds using Garmin connect. It’s an excellent feature that will enable you to boost your golf skills.

Long Lasting Battery Life

Finding the best GPS golf watch is one thing, but the choice is more critical when it comes to battery life. And this is where Garmin Approach S20 GPS Golf Watch comes in as the best option in the market. Fitted with a long-lasting lithium-ion battery, it will serve you during the long-playing rounds in the field.

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On a full charge, this device will last you for a whole 15 hours while operating on GPS mode completely. However, if you need the device for tracking mode daily, the battery will last for up to eight weeks before recharging again.

Digital Score Recording

Keep track of your round scores with the Garmin Approach S20 GPS Golf Watch. Once you are through with your game, you can directly use your scores for analysis on Garmin Connect.

Apart from tracking your scores, you can review them on Gamin Connect to determine your strengths and weakness for a better play next time. Also, it’s a great way to share your achievement with your golfing friends online.

Green View Display

This feature on Garmin Approach S20 GPS Golf Watch will enable you to see the accurate layout and shape of the green. And if your watch is outdated, there is a manual setting for pin repositioning to the current location for accuracy when it comes to shot selection.


The Garmin Approach S20 GPS Golf Watch is a great choice for an entry-level GPS watch. This device offers all the essential services required for the device to be considered as a tournament legal watch.

To begin with, it has a button control interface for easy operation and the general structure comprises of rubber for comfort.

In terms of performance, the S20 will not fail you. It comes with auto-map updates to ensure accurate data delivery while on course.

What’s more, it’ fitted with activity tracking technology to ensure you attain your goal of a healthy lifestyle. For practicality when off the course, this device has a fully functional time watch.

Smartphone notifications to ensure you are also close to your phone important notifications such as text messages, email, and calls among other important alerts.

When considering accuracy, conditions such as remodeling, golf upgrades satellite and weather may cause inaccurate readings on this device. Please note: Errors can also occur through the automatic placement of the pin at the green center instead of the hole.


  • Long-lasting battery operation time of 15 hours on full GPS.
  • Affordable, lightweight and comfortable on the arm.
  • Comes with a good tracking app for both Android and iOS.
  • Auto-shot round analysis.
  • Smart notification feature for easy access to incoming messages, calls and even emails.
  • On tracking mode, the battery life will last with you for up to 8 weeks.
  • Course updates are free.
  • Legal for golf tournaments


  • Lacks touch screen.
  • The design is simple and less striking as compared to the more expensive counterparts.

Alternatives to the S20 Garmin Golf Watch

If you are looking for a little bit more or less than the S20 has to offer, then there are various alternatives you can consider.

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Some may cost more and offer more features than S20 is offering while others may be cheaper with a few or more features than S20. So let’s check out some of these alternatives you can opt for.

Garmin Approach S60

  • Colored touch screen.
  • Sunlight readable 1.2-inch screen.
  • Accurate point locations as well as consideration of downhill and uphill for perfect club selection as well as precise shots.
  • Excellent design to complement your look.
  • It’s more pricy compared to S20.

Garmin Approach S10

  • It’s very simple and easy to figure out how to use.
  • Has a maximum battery life of up to 12 hours.
  • Stores all your scores including total time and distances for golf round summary.
  • It provides middle, back, and front yardages as well as doglegs and hazards.
  • Has a high resolution and clear in the sunlight
  • It has a sleek design, lightweight and very comfortable on the hands.

Golf Buddy Aim W10 Golf GPS Watch

  • Battery life of up to 11 hours.
  • 1.3 inch colored touch screen.
  • Zooming function.
  • Over 40,000 global courses.
  • Wireless connection through Bluetooth.
  • Casting feature.

Garmin Approach S40

  • Colored touch-screen displayed.
  • 1.2 inch Sun readable.
  • Easy to remove bands for color and change of style.
  • Over 41,000 global courses.
  • Detects and auto records shots as well as measurements.
  • Activity tract technology for sleep as well as multisport profiles that are inbuilt.
  • Up to 15 hours of operation time.
  • Allows for manual positioning of pins.

Conclusion – is the Garmin S20 Golf Watch Right for You?

If you are looking for accuracy, performance, and comfort when it comes to golf watch, then the Garmin Approach S20 GPS Golf Watch is a superb choice.

As a bonus, the device has been fitted with additional features for versatility and functionality beyond the golf course. This includes the time feature, activity tracking and Smartphone notifications for a modern touch.

What’s more, it’s a great choice and value for money if you care less about intricate and multiple modern features that its counterparts like the S60 have. With auto-shot data and long-lasting battery, any professional golfer shouldn’t think twice about buying this device.

For a golf GPS watch that offers basics features for professional golfers and a couple of more perks for practicability and versatility, the Garmin Approach S20 GPS Golf Watch is a winner.

But if you are a golfer who prefers a watch that is more intricate and fitted with more tech, then the updated S60 is what you need. However, you will have to pay extra as compared to the more affordable S20 model.

The newer S60 also comes with a colored touch screen display, heart rate tracking technology and activity tracking among other additional features to what S20 has. Nonetheless, the S20 serves you with basic features and more in order to help you shoot lower golf scores on the fairway.