Garmin Forerunner 245 Music, GPS Running Smartwatch with Music and Advanced Dynamics, Aqua

This watch is feature rich with solid battery life and ‘just works’ reliability, and a good value for what you get. It’s a great new addition to Garmin’s line of Forerunner watches.

Before buying this, I used a Garmin Forerunner 35 for several years. That was a very good watch for tracking runs, and I also used it for other workouts like cycling and rowing. I loved its long battery life of about 1.5 weeks to 2 weeks the way I used it, plus physical buttons which I find much better for controlling the watch during runs than a touch screen. It also has a good quality heart rate monitor and some sleep-tracking capabilities.

The Garmin 245 Music can do all this, plus adds additional workout tracking capability, and ability to wirelessly communicate with a Garmin running dynamics pod which gives additional data about runs. It also adds a pulse ox sensor, and ability to store up to 500 digital music tracks on the watch and broadcast to earbuds/headsets/speakers via bluetooth. It is more waterproof than the 35. It can track several measures of indoor lap swimming in a pool, but not open water swims or scuba. Finally its watchbands have quick release connections to the watch body, making it easier to replace them if needed or desired.

I’m not sure I must have any of these things but was curious to try all of them. I am pleased with their implementation. The music feature is especially well done. It pairs without problems with my bluetooth headphones and speakers. I have good audio quality throughout my runs, arm motions while running do not cause any problems. I’ve copied .mp3 tracks to the watch from a Windows PC that uses Itunes to store my music library, using the watch’s USB cable to transfer the files. I’ve installed the Garmin Express software on the PC (a free download from garmin.com), and methods to copy individual music tracks or playlists are straightforward and work fine. Garmin supports music services like Spotify and Deezer as well, but I haven’t tried that and can’t comment on how well it works. There are decent controls on the watch for playing tracks or playlists, and adjusting volume. There are a separate set of controls for that within my bluetooth headset (Plantronics BackBeat Fit 3150), and those play nice with the watch.

The battery definitely drains faster while using its GPS and streaming music via bluetooth. Garmin claims 6 hours battery life for these conditions, which sounds roughly consistent with my own experience. That brings me to one of my few quibbles with the watch, which is that I wish its battery life was somewhat better. There’s no escaping increased power consumption when using GPS and bluetooth, but it would have been nice if they’d fit a battery with more capacity into the watch. It’s not terrible as-is: still much better battery life than Apple watches, and lasts a week to a week and a half if I ‘only’ track runs with it, use the pulse ox sensor, and don’t stream any music. It seems slightly worse than the Forerunner 35 when using the same features, but I was hoping for the same or better. If you want more battery you can buy a Fenix or more expensive Forerunner. It’s still good for what it does and the price, though.

This watch seems generally well regarded but I’ve seen a few negative reviews that say its GPS accuracy is not good, or not as good as older Garmin watches. That has not been my experience. GPS accuracy seems just as good as my Forerunner 35, which is excellent. In fact, the 245 can also do GPS and Glonass together, which I tried while visiting Iceland. I’ve heard that Glonass can be helpful at hi latitudes. It worked well for me, though I didn’t do careful experiments using GPS only versus GPS + Glonass to quantify differences.

The watch has a lot of capability and it’s a challenge to design an interface to easily access it all using the watch buttons. Garmin uses several of the watch buttons to descend or ascend within menus, or select options. There is also a circularly scrolling ‘wheel’ in one menu to enable or disable different kinds of connections, or power the watch off. It all works and is reasonably easy to find, but some items are buried a bit in menus, at times the clicking around can feel inefficient. Not sure there’s an easy solution to support so many features, though. There is a lot of flexibility to customize and specify on or off for different sensors and connections, kudos to Garmin for giving this much control. The Garmin Connect smartphone software is a good companion for uploading workout data and displaying. It works reliably through a bluetooth connection between the watch and phone, and is well organized. It requires you to upload the watch data to Garmin’s cloud, then communicates with the cloud to display different aspects. I don’t love the cloud aspect, it would be better if they provided an option to store the data 100% locally (on the watch and phone only, with no internet involvement). But if you can live with the data being on the cloud, the software works well and has good visuals for displaying all the data.

To summarize, this watch is a great product. It adds some nice extra features to the more basic Forerunner 35/45 while not being overly expensive, and continuing to include everything I liked about the 35/45. It seems meant to be a ‘mid-level’ watch, and I think what you get for the price is a good value. If you want much longer battery life or more sensors, like a barometric altimeter, get another watch like the higher end Garmins. If the capabilities of the Forerunner 45 or predecessor 35 fully meet your needs, save a bit of money and get those. This watch is a sweet spot of Garmin goodness + bluetooth music streaming and some extra workout tracking ability for lowest price.

The watch is complete in itself. It’s super light and very informative. If you’re looking for a running companion, this is the watch. Plus it has other modes too which can track other activities too. Trust me you won’t like to remove the watch, even while sleeping. Battery life is 5 days. Accuracy may decrease a bit if you’re hamstering otherwise it’s 100 percent accurate, when running in straight line.

I hate running with my phone so I love that you can download music from Amazon Music onto this watch and listen while I run without my phone. I can program workouts or routes also love that!