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Condition: Used: Like New
Comment: Opened Box/Customer return. Fully functional - little to no prior use. Packaged in original product box. Damage to box only.
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Garmin Forerunner 645 Music, GPS Running Watch With Garmin Pay Contactless Payments, Wrist-Based Heart Rate And Music, Rose Gold

4.5 4.5 out of 5 stars 747 ratings

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About this item

  • 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
  • Garmin Pay contactless payment solution lets you make convenient payments with your watch, so you can leave your cash and cards at home
  • Provides advanced running dynamics, including ground contact time balance, stride length, vertical ratio and more
  • 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

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Top Brand: Garmin

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Garmin Forerunner 645 Music, GPS Running Watch With Garmin Pay Contactless Payments, Wrist-Based Heart Rate And Music, Rose Gold
Garmin Forerunner 645 Music, GPS Running Watch With Garmin Pay Contactless Payments, Wrist-Based Heart Rate And Music, Rose Gold
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Details
Added to Cart
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Price$350.00-25% $299.99
List:$399.99
$445.99$599.99-14% $299.99
List:$349.99
$339.37
Delivery
Get it as soon as Sunday, Mar 17
Get it as soon as Sunday, Mar 17
Get it as soon as Sunday, Mar 17
Get it as soon as Sunday, Mar 17
Get it as soon as Sunday, Mar 17
Customer Ratings
For working out
4.4
4.7
4.2
4.7
4.5
4.5
Sleep tracking
4.1
5.0
4.3
4.6
4.2
4.2
Battery life
4.5
4.7
4.6
4.4
4.4
Mileage
4.3
4.7
4.8
4.5
4.5
Accuracy
5.0
4.0
4.4
4.4
4.4
Sold By
SHOPSIMPLE
Amazon.com
All n' Home
Amazon.com
Naz Gadgets
JFJ(We record Serial number to prevent FRAUD)
size
1.2 "
41 MM
46 mm
One Size
One Size
display size
1.2 inches
1.1 inches
1.3 inches
1.4 inches
1.2 inches
1.2 inches
connectivity tech
Bluetooth
Bluetooth, USB
Bluetooth, Wi-Fi, USB
Bluetooth, Wi-Fi, USB
GPS
GPS
supported applications
Phone
GPS
GPS
GPS
GPS
GPS
input interface
buttons
buttons
touch screen, buttons
touch screen, buttons
buttons
wireless standard
bluetooth
bluetooth
bluetooth
bluetooth
bluetooth

Product 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.

What's in the box

  • Forerunner 645 Music
  • charging cable
  • documentation
  • Looking for specific info?

    Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

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    Garmin Forerunner 645 Music, GPS Running Watch With Garmin Pay Contactless Payments, Wrist-Based Heart Rate And Music, Rose Gold


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    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    747 global ratings

    Customers say

    Customers like the quality and appearance of the wearable computer. For example, they say it's a great running watch and the app is pretty good. Customers are also impressed with the color and the look and feel of the watch. That said, opinions are mixed on performance, battery life, connectivity, accuracy, ease of use, and value.

    AI-generated from the text of customer reviews

    28 customers mention28 positive0 negative

    Customers are satisfied with the quality of the wearable computer. They mention that it is a great running watch, incredible watch, and a good app. They also say that it integrates seamlessly with their phone and is great for everyday use.

    "This is an excellent watch, and I'm glad I bought it!Pros:-Activity tracking is great!-Garmin syncs with Strava..." Read more

    "...All in all a great watch, stores and plays music...." Read more

    "...Stupidity, just sheer stupidity.The watch is fantastic so long as you never want to use ear buds or ask for any form of help from Garmin...." Read more

    "...The companion app (Garmin Connect) is pretty good and integrates seamlessly with third party apps like Spotify and Strava...." Read more

    20 customers mention20 positive0 negative

    Customers like the appearance of the wearable computer. For example, they say it looks nice, the feel of this Watch is amazing, and it may watch faces to match your outfit. Customers also appreciate that it feels feminine without being too flashy.

    "...as Garmin Fenix 5 or forerunner 935, but this is smaller, more fashionable, and more convenient with wireless payment...." Read more

    "...Very durable but also attractive. I have been incredibly pleased with the Garmin Forerunner 645 Music...." Read more

    "...But i can wear this watch anywhere because it looks like a good-looking watch unlike Apple or FitBits that don't look like watches, and I picked an..." Read more

    "I love the way it looks, even 2-3 years after I bought it.I like the functionality, in general it is pretty intuitive and user friendly...." Read more

    26 customers mention16 positive10 negative

    Customers are mixed about the performance of the wearable computer. Some mention it works very well with Garmin's own and that the smartwatch functions well with Android OS, while others say that it did not work as well with their iPhone as they thought it would, and that it broke every 30 seconds. The pace field has never worked correctly, and it flat-out didn't work.

    "...-Smartwatch functions well with android OS-I've had the original watchband for 2 years and it hasn't worn out, or shown any signs of it..." Read more

    "...Some features may not work." And then sent a link with the headphone compatibility with wearables...." Read more

    "...ANT+ for our stationary bike was replaced with Garmin's own and works very well, although it seems to overstate speed and distance--hard to tell,..." Read more

    "...The vo2 works great as well! I have teeny tiny hands and wrists and it's completely comfortable...." Read more

    21 customers mention11 positive10 negative

    Customers are mixed about the accuracy of the wearable computer. Some mention that the watch face and the GPS are slightly better at tracking runs, while others say that the heart monitor does not track the heart rate well when doing strength training or cardio. The GPS and sleep tracker are not reliable, and are sometimes inaccurate.

    "...GPS is built in so no need to take my phone when hiking or biking. Very durable but also attractive...." Read more

    "...-Battery life when using GPS gets drained quickly-HR is not accurate unless you are directly running an activity with it in use..." Read more

    "...The heart monitor seems to be mostly accurate, however there have been times during the night my pulse registers in the 50s, which is impossible..." Read more

    "...The watch had all music, the GPS for tracking my runs, etc. Earphones in and that's all I had to carry...." Read more

    20 customers mention13 positive7 negative

    Customers are mixed about the battery life of the wearable computer. Some mention that it has a very good battery life, while others say that it's poor.

    "...With such usage, it lasts for 4 full days...." Read more

    "...versa 3 and the Garmin has more activity features and a better battery than the Fitbit. The GPS is slightly better in my experience as well...." Read more

    "...I must have gone through 7 or 8 so far. Battery life seems to have diminished a little in 2 years, but not enough to be troublesome...." Read more

    "...Now it will connect to both no problem. The battery life is great so far, I have only had to recharge once in the last week...." Read more

    19 customers mention8 positive11 negative

    Customers have mixed opinions about the connectivity of the wearable computer. Some mention that it connects alright, while others say that the connectivity with their phone is sketchy and it won't connect to Garmin. The WiFi connection is consistent, but some customers say that it disconnects as they want to charge it.

    "...It always says sync failed or no WiFi even though it said prior that WiFi was connected.GPS- doesn’t track accurately...." Read more

    "...would say the best thing about this watch is the ease of use, ability to pair earbuds and listen to music, and how quickly it charges...." Read more

    "Great watch. Wifi didn't work on the first one I bought, but I bought another one that does work...." Read more

    "...added a Vario rear radar (again, a Garmin product) and it connect very well to the watch, giving my wrist a buzz when a car is approaching...." Read more

    17 customers mention11 positive6 negative

    Customers are mixed about the ease of use of the wearable computer. Some mention that it's very easy to use, convenient, and easy to set up. However, others say that it’s not really user friendly, it' a bit complicated, and there's definitely a learning curve. However, some customers say that the controls aren't intuitive and it can be hard to navigate the menus correctly.

    "...I would say the best thing about this watch is the ease of use, ability to pair earbuds and listen to music, and how quickly it charges...." Read more

    "...The thing about this watch is it’s a little complicated to navigate, none of the controls are intuitive or simple, so get ready to acquaint yourself..." Read more

    "...I like the functionality, in general it is pretty intuitive and user friendly.I hate how unreliable the HR tracking...." Read more

    "...Set up was simple. Treat yo-self!" Read more

    13 customers mention8 positive5 negative

    Customers are mixed about the value of the wearable computer. Some mention it's worth every penny, while others say it'd be a waste of money. The product is cheaply made for the price, and the customer service is disappointing.

    "...I think it is well worth the money I paid...." Read more

    "...The full manual that you must download, is dreadful. It is not logically organized and information on many exercises is totally inadequate...." Read more

    "...I would recomend anyone with POTS or Dysautomonia to get one. Worth every penny." Read more

    "...I didn’t have to pay for shipping or anything. No extra costs despite being a few months out of the 12 month warranty...." Read more

    Life changing for POTS patient
    5 Stars
    Life changing for POTS patient
    This is my first Garmin smart watch. I bought it for the heart monitoring and workout metrics provided.I have a pacemaker and postural orthostatic tachycardiac syndrome and this watch has been a life saver. The stress measurement tool (hrv) is a great indicator of my POTS flares. When my stress level registers as high on the watch I am usually having a flare.After my workouts the watch indicates how many hours I need to recover before the next workout - this has been life changing for me. I dont always feel bad after an intense workout. Before I got this watch I would do well on a run and get excited because I didnt have a flare and felt good afterward. I'd try again the next day and have an awful run followed by several days of pots flares (up to a week). Since starting to use this watch and following the recovery time recomendations, I have not caused a single exercise induced pots episode that has lasted for more than one day.I have learned to manage my pots better by monitoring my stress and heart rate trends in the Garmin app and adjusting my activity accordingly. Before the watch I never understood why I was having flares or what I was doing to trigger them, it just seemed random. Now I have learned to recognize red flags in the Garmin app data that warn me a flare is coming and I can adjust my activity to recover quicker instead of making it worse.I dont like the sleep tracker, it is rarely accurate. It says I'm sleeping within minutes of laying down in bed. If I lay in bed at 9 and play on my phone till 11, my app should know I'm not asleep at 9:15 because I'm STILL ON MY PHONE! Maybe because my pacemaker artificially adjusts my heart rate maintaining 60bpm as a lower limit, the sleep tracker thinks I'm asleep?The heart monitor seems to be mostly accurate, however there have been times during the night my pulse registers in the 50s, which is impossible with my pacemaker lower limit set at 60.There is an alarm setting to notify you if your pulse exceeds a set threshold while you're not active, which is helpful. I wish there were an alarm option for your pulse dropping below a set threshold also.The watch does not have an oximeter, which seems like an oversight.Overall I love this watch and wear it 100% of the time. My husband urged me to get it and I didnt really see the value. I'm so glad I did get it, I dont know what I would do without it now. I would recomend anyone with POTS or Dysautomonia to get one. Worth every penny.
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    Top reviews from the United States

    Reviewed in the United States on March 27, 2021
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    Reviewed in the United States on January 18, 2020
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    Reviewed in the United States on April 10, 2021
    Reviewed in the United States on July 13, 2019
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    Reviewed in the United States on September 29, 2020
    2 people found this helpful
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    Top reviews from other countries

    Translate all reviews to English
    Mia
    5.0 out of 5 stars Overall great watch and GPS function
    Reviewed in Australia on September 19, 2020
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    Mia
    5.0 out of 5 stars Overall great watch and GPS function
    Reviewed in Australia on September 19, 2020
    Love my forerunner 645! Great functionality and looks good enough for office wear too. The 645 doesnt seem to be available in Australia and setting up was easy but took a few days for it to properly sync with my Strava; but once it did it’s all systems go :)
    Images in this review
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    Sarah P
    5.0 out of 5 stars A watch that has it all while still looking stylish
    Reviewed in Australia on August 17, 2020
    Laura C
    5.0 out of 5 stars El mejor garmin de la gama media !
    Reviewed in Mexico on November 27, 2020
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    Laura C
    5.0 out of 5 stars El mejor garmin de la gama media !
    Reviewed in Mexico on November 27, 2020
    Me encanto este garmin! dentro de la gama media cuenta con muchas herramientas de medición que serán de mucha utilidad en tu entrenamiento. Además me encanta que cuenta con la función de música, es muy práctico cuando corres en el exterior ya que así evitas usar tu celular. Lo único que le falta es el oximetro pero pagar casi el doble por una versión mejorada, honestamente me quedo con este.

    Por cierto lo he usado casi más de dos meses y no ha tenido ninguna falla.
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    Ally
    5.0 out of 5 stars Need for running, this is your watch!
    Reviewed in Canada on August 28, 2019
    Customer image
    Ally
    5.0 out of 5 stars Need for running, this is your watch!
    Reviewed in Canada on August 28, 2019
    I can not say enough about this watch!!!!! If you are hesitating, don’t! Yes, a lot of money. But you know the saying, “you get what you pay for”, this watch reflects that. I love the size, style and capabilities. I love that it records everything back to the app and that it is super accurate. I have not had an Apple Watch, but have had friends use them. If you are wanting this to train, this is your watch. I am training for a marathon and it has made the experience much easier to track. I also love how user friendly it is. I am yet to download music, but I can’t wait. I have had the watch 3 weeks now and have no taken it off. Great purchase! I have had the Fitbit and this watch is leaps and bounds better! I have a super tiny wrist, and it looks great. The pic I have posted makes the watch look bigger than how it actually looks.
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    2 people found this helpful
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    Jackson Wong
    3.0 out of 5 stars Female user: Hinge broke after 1.5yrs usage
    Reviewed in Canada on January 20, 2021
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    Jackson Wong
    3.0 out of 5 stars Female user: Hinge broke after 1.5yrs usage
    Reviewed in Canada on January 20, 2021
    I purchased the watch in 8/2019, it is working well even i need to syncs/pair with the phone again & again. I am pretty satisfying with the function until today. The watch suddenly fell off & i thought i didn't tie it well...but i found the hinge is broken into a little piece. I am a female, do not wear it on bathing, heavy works & never drop it, just wear it daily like the regular non-water proof watch. I am wondering why the plastic is so fragile, it's less than 2 years time. The body itself is still working fine. But I can't wear it when the hinge is broken.
    I am not sure if Garmin will have the warranty of this damage. Ummm my luck if there is!
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