Garmin Approach S70: $599.99, a paid green contour plan, and what owners say

Garmin’s Approach S70 has been the most expensive golf watch in the company’s lineup since May 2023, and in September 2026 it still is. No successor has been announced. That makes it an odd purchase to think about: a three year old flagship that golf forums still describe as the best screen on a wrist, sold at a discount this month, with a rumored replacement circulating and a list of software complaints that has grown longer than the list of hardware ones.

This page sets out what the S70 is, what Garmin publishes about it, what it costs in the United States right now, and what golfers who own one say about it in public, the good and the bad. It is a presentation and a reading of public opinion. Nobody here has worn the watch for a round.

What the Approach S70 is, and who it is for

The S70 is a GPS golf watch built on a full smartwatch. On the course it shows a color map of the hole, distances to the front, middle and back of the green, distances to hazards and doglegs, and a touch target: tap any point on the map and the watch gives you the distance to it in yards. Off the course it does what Garmin’s fitness watches do, from sleep and heart rate to strength workouts, music storage and contactless payment.

It comes in two case sizes, 42 mm and 47 mm, and the size decides more than the look. The 47 mm model has the bigger screen and the longer battery. The 42 mm model is lighter and fits smaller wrists. Retailers list the 47 mm in black and the 42 mm in white or gray.

The obvious buyer is a golfer who wants one device for the course and for the rest of the week, and who will actually use the automatic scoring and shot tracking afterward. If you only want a number to the middle of the green, this is a great deal of watch for that job.

What Garmin publishes about it

All of the following comes from Garmin’s product pages for the two sizes, read in September 2026. Nothing here was measured by us.

• Display: AMOLED touchscreen with an optional always-on mode. 1.4 inches and 454 x 454 pixels on the 47 mm, 1.2 inches and 390 x 390 pixels on the 42 mm. Corning Gorilla Glass 3 lens, ceramic bezel.
• Size and weight: 47 x 47 x 13.4 mm and 56 g for the large model; 42 x 42 x 12.6 mm and 44 g for the small one.
• Battery: up to 16 days in smartwatch mode and up to 20 hours in GPS mode on the 47 mm; up to 10 days and 15 hours on the 42 mm. Charging uses Garmin’s own plug on the watch end.
• Courses: more than 43,000 preloaded courses worldwide, with automatic CourseView updates.
• Positioning and sensors: multi-band GPS with GLONASS and Galileo, barometric altimeter, compass, wrist heart rate, Pulse Ox.
• Golf features: Virtual Caddie club suggestions with a shot dispersion view, PlaysLike distance adjusted for elevation and conditions, wind speed and direction when paired with the phone app, PinPointer for blind shots, Green View with manual pin position, AutoShot round analysis, digital scorecard with putt entry, swing tempo training, and a tournament mode.
• Water rating: 5 ATM. Storage: 16 GB.

Two lines of Garmin’s small print matter more than the spec table. AutoShot does not track putts, and Garmin says some shots, particularly chips around the green, may not be detected; the fix it sells is the Approach CT10 club sensors, listed at $299.99 for a full set. And green contour maps, the slope arrows on select greens, require a Garmin Golf membership, which Garmin lists at $9.99 a month or $99.99 a year.

What it costs in the United States

A large U.S. golf retailer listed the Approach S70 47 mm at $599.99 in September 2026, reduced from $699.99, and the 42 mm at $549.99, reduced from $649.99. Garmin’s own store showed the same $100 reduction on both sizes during its birthday sale. Treat the list price as the planning number: the discount is a promotion, not a permanent cut.

Add the membership if the green contours are the reason you are buying, and the CT10 sensors if you want putts counted without typing them in. A fully equipped S70 costs roughly twice the watch.

Is a replacement coming?

Garmin has not announced one. On September 7, 2026, the Garmin Rumors site reported that an Approach S72 is expected in 43 mm and 47 mm sizes, based on the S70’s age and Garmin’s usual refresh pattern rather than on a confirmed specification. That is a report, not a launch. It does explain why prices are soft this autumn, and it is a fair reason to hesitate if you are not in a hurry.

What golfers are saying

These points come from independent write-ups and from owners’ public posts on Garmin’s own forum and in comment threads. They are the themes that come back again and again, not a count.

The recurring praise.

• The screen. This is the single most repeated compliment. The AMOLED display is described as easy to read at a glance in sunshine, and the hole maps, with trees and penalty areas drawn in, as a clear step up from Garmin’s older watches. MyGolfSpy’s We Tried It review singled it out as the biggest change from the S62.
• Battery life that survives the bright screen. Owners who feared AMOLED would drain the battery report going a week or more between charges with golf in the mix, and a full 18 holes barely denting it.
• You forget it is there during the swing. The weight comes up often, including from golfers who had never worn a watch. GOLF.com’s I Tried It piece describes the 47 mm as barely noticeable on the wrist through the swing.
• Scoring that runs itself. The prompt to keep score, the buzz as you walk off a green and the automatic shot distances are praised as the reason the watch changes a routine rather than adding one.

The recurring complaints.

• Paying again for green contours. The objection that comes up most readily, and the angriest in comment threads: a watch at this price that still keeps slope data behind a subscription.
• The Garmin Golf app lags the hardware. Owners on Garmin’s forum describe the statistics as thin next to Shot Scope and Arccos, with no strokes gained breakdown, and there are complaints of putting history lost after app problems. Pin positions set on the watch are said not to feed the statistics.
• Software updates that break rounds. Forum threads after recent firmware versions describe rounds that failed to record or save, with some owners waiting months for a fix.
• Small numbers on the map. Golfers who play in distance glasses say the yardages printed on the hole map, white on green, are too small to read, and ask for a larger font setting.
• Putts and chips still need help. Without CT10 sensors, putts are entered by hand and short shots can be missed, which golfers who expected fully automatic stats find disappointing.

One American point comes up on the forum too: owners asking when Garmin Golf will post scores to GHIN. If posting your handicap score from the same app matters to you, check the current state of that integration before you buy.

Where it fits under the Rules

The Rules of Golf allow distance measuring devices unless a committee bans them by Local Rule, but not the functions that measure elevation changes or wind. The S70 has a tournament mode for competition rounds: check in Garmin’s manual which functions it turns off before you rely on it. In a USGA or state association qualifier, turn it on at the first tee and leave it on.

Who should buy it, and who should not

Buy the S70 if you want a daily watch that happens to be the best golf screen Garmin sells, if you play enough to use the scoring and shot history, and if you are comfortable with a subscription for green slopes. The 42 mm is the sensible choice for smaller wrists and costs $50 less at list.

Skip it if you mainly want a yardage. A laser or a simpler GPS watch does that for far less, and our guide to rangefinders and golf GPS in 2026 compares them. Skip it too if deep statistics are the goal: the complaints about the app are more consistent than any complaint about the watch, and dedicated tracking systems do that part better.

The alternatives worth a look

• Garmin Approach S50. Garmin’s newer, smaller AMOLED golf watch, listed at $399.99, with PlaysLike distance and wellness tracking in a 29 g watch with a 1.2 inch screen. Less screen and less battery, and a much smaller bill.
• Garmin Approach S44. The same family without the health features, listed at $299.99.
• A fenix or epix model. Replies on Garmin’s forum point out that several of its AMOLED outdoor watches carry the S70’s golf features. Worth comparing if you also run, hike or ski.
• A laser rangefinder. Exact distance to the flag, no subscription, no charging on the course, and no score tracking.

Where to buy one in the United States

Both sizes are listed at a large U.S. golf retailer. If you can, try the two cases on your wrist before choosing, which settles the 42 or 47 question faster than any spec sheet. Garmin sells direct with the same promotional pricing this month. Whichever you choose, check the return window before you register the watch in the app, and set up tournament mode before your first competition rather than on the first tee.

How this page was put together

This is a presentation of the product and a reading of public opinion, not a test. The specifications come from Garmin’s published product pages for the 42 mm and 47 mm models and its Garmin Golf membership page. The prices were read at PGA TOUR Superstore and on Garmin’s U.S. store in September 2026, in dollars. The successor report comes from Garmin Rumors. What golfers say was read in MyGolfSpy’s and GOLF.com’s published reviews, their comment threads, and the Approach S70 section of Garmin’s public forum; nobody is quoted by name, nothing is counted, and an impression is never presented as a statistic.

Nobody here has worn or used this watch. There is no commercial link on this page, no affiliate arrangement and no commission of any kind. If a piece of content on this site is ever paid for by a brand, it will carry an advertising notice at the top of the page, before the first line.