You’ve got a rangefinder app on your phone, which means you’ve also got a phone in your pocket buzzing with texts, a dying battery by the back nine, and a swing thought that disappears the second a notification pops up. There’s a reason serious golfers eventually just buy the watch.
Shop the Garmin Approach S12 on Amazon →
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What it actually is
The Garmin Approach S12 is a GPS golf watch with one job: tell you the yardage to the front, middle, and back of the green the instant you look at your wrist. It comes with more than 42,000 courses preloaded worldwide, so there’s no app to download or course to search for mid-round — it just knows where you are.
The screen is a simple black-and-white display, not a color touchscreen, and that’s deliberate. It’s readable in direct sunlight when a glossy phone screen would just show you a glare and your own face. Garmin rates it at 30 hours of battery life in GPS mode, which real-world testing backs up at something like six full rounds on a single charge — you could play every weekend for a month and still not need the charger.
Who actually needs this
This is for the golfer who’s tired of guessing yardages, tired of pulling out a phone mid-round, or tired of a pricier rangefinder that needs you to find and aim it at a flag you can’t always see. One glance at your wrist gets you a number, every time, no fumbling.
Who can skip it: if you already own a laser rangefinder and you’re happy with it, the S12 isn’t an upgrade — it’s a different tool that trades laser precision on a specific target for speed and convenience on every shot. It’s also genuinely basic by design: no slope adjustment on the watch itself, no shot tracking beyond the essentials, no color screen. If you want a full-featured golf computer on your wrist, look higher in Garmin’s own lineup. If you want the fastest, simplest way to stop guessing yardage, this is it.
The verdict
The Garmin Approach S12 is proof that you don’t need a $400 watch to fix the actual problem most golfers have, which is not knowing the yardage fast enough to commit to a club. It does one thing, does it well, and does it for a fraction of what Garmin charges for the feature-loaded models. If you’re still eyeballing distances or juggling your phone on the course, this pays for itself in strokes saved a lot faster than most equipment upgrades do.
Shop the Garmin Approach S12 on Amazon →
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