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Garmin

Garmin Forerunner 645 Music, Gps Running Watch With Contactless Payments, Wrist-Based Heart Rate And Music, Slate

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Availability: Only 1 left in stock, order soon!
Fulfilled by Vivids Computer
Arrives Thursday, May 22
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Style: With Music


Pattern Name: Watch


Color: Slate


Features

  • Easily download up to 500 songs to your watch, and connect with Bluetooth headphones (sold separately) for phone free listening
  • Syncs music from select streaming services for offline listening. Fits wrists with a circumference of 127-204 millimeter. Display size - 1.2 inch (30.4 millimmeter) diameter
  • Garmin Pay contactless payment solution lets you make convenient payments with your watch, so you can leave your cash and cards at home
  • Uses wrist based heart rate to offer performance monitoring Features, including evaluating your current training status. Battery life: Up to 7 days in Smartwatch mode; 5 hours in GPS mode with music. Strap material: Silicone
  • Display resolution: 240 x 240 pixels
  • Display type :sunlight-visible, transflective memory-in-pixel (MIP)

Description

Running is more than just exercise - it’s a performance. Forerunner 645 Music has the tools to help you put on an outstanding show every time you lace up your shoes. It features on-device music storage so you can run with your favorite tunes, and contactless payments that let you buy what you need without missing a beat. With all those features, plus advanced running dynamics and performance monitoring tools, this GPS running watch is the instrument you need to refine the performance. Provides advanced running dynamics, including ground contact time balance, stride length, vertical ratio and more.

Memory Storage Capacity: 2 GB


Special Feature: Bluetooth


Connectivity Technology: Bluetooth


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: Gps enabled


Shape: Round


Screen Size: 1.2 Inches


Brand: Garmin


Model Name: Forerunner 645


Product Dimensions: 1.7 x 0.5 x 1.7 inches


Item Weight: 1.5 ounces


Item model number: 010-01863-22


Batteries: 1 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: No


Connectivity technologies: Bluetooth


GPS: Gps enabled


Special features: Bluetooth


Other display features: Wireless


Human Interface Input: Buttons


Scanner Resolution: 240 x 240


Color: Slate


Whats in the box: documentation, Forerunner 645 Music, charging cable


Department: unisex-adult


Manufacturer: Garmin


Date First Available: June 20, 2018


Weight: 0.09 Pounds


Standing screen display size: 1.2 Inches


Memory Storage Capacity: 2 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • A Runner's Best Friend
Review Image by Raj C Raj C
Review Image by Raj C Raj C
Review Image by Raj C Raj C
This is my second Garmin watch, and replaces the ForeRunner 230. While I was hesitant to get rid of my 230, I am glad that I did so, as the 230 had seen more than its fair share of races and workouts. Despite all that it has been through, it still continues to work like a champ. One of the main reasons I loved my 230 was the long battery life, which apparently is now considered a luxury in modern smartwatches. This reminds of how cellphones have evolved (remember the Nokia 3300 series?). Thankfully, the Garmin 645 remains strong in this area, and after having this watch for a few months, I can say that it easily has the same or longer battery life as that of its predecessors. I don't have my Bluetooth on constantly, but the GPS is used almost every day for about an hour or two. For this use case, I still get about 7 days of use for a full battery charge. Effectively, this is a smartwatch that can actually come in handy for sleep monitoring - something that Apple watches can only dream of! Moving onto the features, it looks like the 645 comes equipped with a bevy of useful metrics, many of which are handy for seasoned athletes. Metrics like VO2 Max, and Aerobic workout etc. are things that I seldom look at, but definitely nice to know that I have them in case I do decide to up my routine. I use my 645 regularly to track my outdoor runs as well as those in the gym, and in both cases, the 645 performs flawlessly. The music feature on this watch is useful for those that prefer to run without their phone and like to download their music on their devices, or rather, listen to eBooks or podcasts offline. As I like to have my phone on me during runs, I don't see myself using this feature anytime soon. The same goes for the wallet feature, which I probably won't use as I usually have my phone on me all the time, which already has the wallet feature set up and ready to go. Overall, I would recommend this watch to any runners/athletes out there that like to track their workouts. Strava and other 3rd party app integration works pretty well (despite the recent Garmin outage that is still ongoing as of July 30, 2020). I am not a fan of the Connect app, which is a little clunky and looks somewhat dated. However, the watch in itself is awesome and should satisfy most of the needs that a typical active user would have. ... show more
Reviewed in the United States on July 30, 2020 by Raj C Raj C
    • Solid running watch. In fact, perfect runner’s watch.
Review Image by Andrew Andrew
Ok, almost returned this watch but decided to keep it for a little while. Well, glad I did. The watch is perfect size. Light weight makes it so much easier to wear while running. Paired with run dynamics pod, it yields tons of run data. Music function works well as long as you have the right Bluetooth headphone. Again, love the design and the size of the watch. Previously I’ve owned 935, 235, 230, 620, 225. 935 was great but the watch was just too bulky for me to wear daily. Btw, vibration alarm is very strong on this one. Which is plus as I wake up everyday for work reliably with this. Battery life is somewhat disappointing coming from 935, but that was expected. However, I think Garmin could’ve made it better. Update: 11/11/2018 I believe FR645 is the BEST runner’s gps watch Garmin produces today. So far the watch has been spot on on gps and as well as other data accuracy. Optical HR is consistent and have not failed once. Final Update 1/2/19 This is it! Forerunner 645 is the best running gps watch out there. 1.3 oz only, and the watch is extremely comfortable to wear all day. Fenix 5 weights 4 oz. imagine that. Amazing runners watch. This is the winner! LATEST UPDATE! 7/1/2020 Since the release of 645, Garmin introduced newer gps sport watches. I've tried them all. They are all great. BUT! 99% of the public will never use all the features of any of these newer watches. If your goal is to track your stats on activities and running then look no further. FR645 is it. It's light, it measures loads of running data, and it is now much cheaper. Built quality of the watch is far better than many other competitors. I will use mine for many more years. ... show more
Reviewed in the United States on September 23, 2018 by Andrew Andrew
    • Amazing watch with great features.
I bought the Garmin 645 Music version only so that I could have the slate-colored rim, rather than chrome or gold. So, I have not used the music feature. But, the watch is amazing in the number of features it has. If you are a fitness-oriented person, this is a great watch. It tracks HR, steps, many activities (running, walking, hiking, swimming, resistance training, and more) and gives a variety of fitness metrics. The Android app and Garmin Connect sites are great, mapping out and creating reports of all data. It has made me a better runner and encouraged me to be more consistently active. You can set 10 different alarms, has a countdown timer, stopwatch and more, more, more. The watch faces can be very customized to your preference. There is so much in this watch that it takes time to grow into and discover all the features. Upon initially receiving the watch, I was disappointed because the watch face had light numbers on a black background, giving a dark appearance, and that didn't appeal to me. Eventually I learned how to reverse that (light background and black numbers) and also turn on gesture control so the watch lights when brought to reading position. The size of the watch is very good. I did not want a huge or thick watch, but rather something that I could wear all the time, and this fits very nicely and comfortably on my 7-inch wrist. Battery life has been good. It is supposed to last 10 hours with GPS on, and 5 to 7 days as a watch (without Wi-Fi on but with Bluetooth on and continuous HR and activity monitoring.) I wear it 24/7, except when showering (ok to swim with this) when I put it on the charger for the duration, which seems to be enough to keep it charged up. So, great watch, not just for running, great for an all-the-time watch. And it does a lot more. Go to Garmin and download the manual to get an idea, though there's even more than that. ... show more
Reviewed in the United States on December 22, 2018 by Timothy Parker

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