Garmin Approach S70 Review: The Best Golf Watch Money Can Buy (And It's Not Close)

I’ll cut to it: the Garmin Approach S70 is the best golf GPS watch you can buy in 2026. It was the best when it launched, and nothing has come close to dethroning it. The question isn’t whether it’s good — it’s whether it’s worth $600-700 when a solid rangefinder costs half that.

After wearing this thing for rounds in every condition, I have thoughts.

Two Sizes: 42mm vs 47mm

Garmin offers the S70 in two sizes:

42mm ($600): Smaller case, 1.2” display. Better for everyday wear and smaller wrists.
47mm ($700): Larger case, 1.4” display. Easier to read on-course, but it’s a unit.

I went with the 47mm because I wanted maximum readability on the course. If you plan to wear it as a daily watch too, the 42mm is the move. Both have identical features — you’re only choosing screen size.

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The Display Changes Everything

The AMOLED touchscreen is genuinely gorgeous. Previous Garmin golf watches had displays that looked like they were designed in 2014. The S70 looks like an Apple Watch competitor — vivid colors, deep blacks, and bright enough to read in direct sunlight without squinting.

The course maps are full-color with clearly defined hazards, bunkers, and green contours. You can drag the map around with your finger to see distances to layup spots, carry distances over water, and doglegs. It feels like having a caddie strapped to your wrist.

Virtual Caddie: The Killer Feature

This is what separates the S70 from every other golf watch. After a handful of rounds, the Virtual Caddie learns your distances with each club and starts making club recommendations based on:

Your personal averages (not some generic 7-iron = 150 yards)
Wind speed and direction
Elevation changes (PlaysLike distance)
Pin position (front/middle/back)

The first time it told me to hit 6-iron instead of 7 on a hole I’d been coming up short on all season, and I stuck it to 12 feet — I was sold. It’s not perfect (it can’t account for lies or your mental state), but it’s genuinely useful decision support.

PlaysLike Distance

This is the feature I didn’t know I needed. PlaysLike adjusts the actual yardage based on elevation change and wind conditions. That 155-yard par 3 that’s 30 feet uphill? The S70 will tell you it plays like 165.

Combined with the Virtual Caddie, you’re making club selections based on real data instead of vibes. My approach shots have gotten measurably tighter since I started trusting the numbers.

Course Coverage & Accuracy

43,000+ preloaded courses worldwide. I haven’t found a course it didn’t have — including some small-town muni tracks that I was sure would stump it. Course maps update over WiFi, so you’re always working with current layouts.

Distance accuracy has been within 1-2 yards of my laser rangefinder on every hole I’ve cross-checked. That’s more than accurate enough for club selection. Do I still carry a rangefinder? Yes — for exact pin distances when I need them. But the watch handles 90% of my yardage needs.

Green View & Pin Placement

The Green View feature shows an overhead image of the green with shape, contours, and the ability to drag the pin to its actual location. Moving the pin recalculates front/middle/back distances in real time.

This is genuinely useful on courses you don’t know well. Seeing the green shape and knowing the pin is tucked back-left behind a bunker changes your approach strategy. It’s the kind of information you used to need a caddie for.

Off-Course: It’s a Real Smartwatch

Unlike earlier Garmin golf watches that looked painfully sporty at dinner, the S70 is actually an attractive watch. I wear the 47mm daily and get compliments on it from people who have no idea it’s a golf watch.

Beyond looks, it does everything:

Heart rate, sleep tracking, stress monitoring
Workout profiles (running, cycling, swimming, gym)
Phone notifications, music control
Garmin Pay for contactless payments
Body Battery energy monitoring

The battery lasts about 10-11 days in smartwatch mode, or 16+ hours in GPS golf mode. I charge it once a week and never worry about it dying mid-round.

What I Don’t Love

The price. $600-700 is a lot of money. You can get a great GPS watch for half that if you don’t need the AMOLED display or Virtual Caddie.

Initial setup takes patience. There are a LOT of settings, and the Virtual Caddie needs 5+ rounds of data before it starts making good recommendations. The first few rounds, you’re basically beta testing it.

47mm is chunky. If you have smaller wrists, the 47mm model looks like a dinner plate. Go 42mm and don’t look back.

No Arccos integration. If you’re already using Arccos smart sensors for shot tracking, having two data systems running simultaneously is redundant and mildly annoying.

Who Should Buy This

Serious golfers who play 2+ times per week. The Virtual Caddie alone justifies the price if you’re logging enough rounds for it to learn your game.
Golfers who want one watch for everything. Course GPS + fitness tracker + daily smartwatch in a single device.
Data nerds. If you love stats, round analysis, and strokes-gained-adjacent insights, this is your watch.

Who Should Skip This

Casual golfers who play a handful of times per year. Get a $200 rangefinder instead.
Budget-conscious players. The Garmin Approach S42 or S62 gives you GPS distances without the premium price tag.
Anyone who just wants yardages. A handheld GPS or basic watch does the same core job for way less.

The Verdict: 9.3/10

The Garmin Approach S70 is overkill for some golfers and absolutely perfect for others. If you play regularly and want every possible advantage on the course — distances, club recs, wind adjustments, green maps — nothing else comes close.

Is $600-700 a lot? Yeah. But you probably spent that on a putter you three-putt with anyway. At least the S70 will actually help you score better.

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