Forerunner 45S Smartwatch, 39mm

4.2 (377)
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Product Details

Web ID: 3589048
  • Features

    • GPS smartwatch designed for runners with advanced training features
    • Tracks stats and gets to know performance, running form and even goals
    • Can process 200 hours of activity data
    • Compatible with Android OS 4.4+ (excluding Go edition) or iOS 9.3+ devices
    • Powered by Gamin's propriety wearable operating system
    • Silicone; Corning® Gorilla® Glass 3 chemically strengthened glass
    • Case size: 39mm
    • Water resistant to 5 ATM
    • Digital movement
    • Sunlight-visible, transflective memory-in-pixel AMOLED display
    • Silicone strap
    • Buckle closure
    • Manufacturer's 1-year limited warranty
    • Photo may have been enlarged and/or enhanced.
    • Imported
    • Warranty Information
  • Shipping & Returns

    • Our Normal Gift Boxing is not available for this item.
    • This item may not be shipped to P.O.Box, Hawaii, Palau, Federated States of Micronesia, American Samoa, Puerto Rico, Alaska, Armed Forces Europe, Armed Forces Pacific, Northern Mariana, Marshall Islands, Guam, Armed Forces Americas, U.S. Virgin Islands
    • This product will be delivered by Standard Ground Shipping and is not eligible for Premium or Overnight shipping.
    • Cannot ship to Northern Mariana Islands, Marshall Islands, Armed Forces Europe, Federated States of Micronesia, Hawaii, Alaska, Armed Forces Pacific, Armed Forces Americas, Puerto Rico, American Samoa, Guam, Palau, US Virgin Islands, Philippine Islands.
    • California and Minnesota customers call 1-800-777-0000 for Free Shipping information.
    For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.2/5

377 star ratings & reviews

Write a review
60.7% of reviews have 5 stars
229
19.6% of reviews have 4 stars
74
7.7% of reviews have 3 stars
29
2.9% of reviews have 2 stars
11
9.0% of reviews have 1 star
34
377 reviews
Martin B
1 year ago

Great training tool

Measurements of current pace can vary. Mile pace and average pace are very helpful. Used to train for a marathon and worked great for pace, distance and heart rate.

Customer review from Garmin

Ethan B
2 years ago

Great entry-level watch. Ran my first marathon with it. Great entry training plans included. Been using it for 3 plus years and have never had an issue!

Customer review from Garmin

MaryBeth H
3 years ago

Durable and Comfortable

I have had this watch for about 2 years. The battery life is great; I only charge it about once per week. I am not gentle with watches, and this one is no exception. I have smacked it on so many things and there are no signs of damage. It is easy to use and has all of the basic features that I need + more. I like that it is fairly slim as I am not a fan of chunky watches. I would highly recommend this product!

Customer review from Garmin

Melvin I
3 years ago

Used for cycling and running. Does well with sweat and light rain. Good, not great.

Customer review from Garmin

Victoria B
3 years ago

Good for multisport person

I have used my watch to tracking running, walking, hiking and biking. It is versatile and doesn't have the feel of a bulky watch. It didn't seem to track my hear rate when I was sweating a lot under the watch so that is a downfall. I would recommend this watch for someone who has started working out in the intermediate range of hiking and running.

Customer review from Garmin

Juli K
3 years ago

Entry level running watch

Was perfect for a starter running watch and now have since upgraded

Customer review from Garmin

Jaxon C
3 years ago

Garmin Forerunner 45

Relative to Garmin's other models, the forerunner 45 is great option that won't break the bank. It's a work horse in that it's reliable under tough conditions while providing basic data fields for numerous activities.

Customer review from Garmin

IsabellaYTr
3 years ago
Incentivized review
Verified PurchaserYes
SUBMITTED AS A SWEEPSTAKES ENTRYYes

Perfect for running

Training for the marathon and this does the trick. Easy to use, syncs up to Strava so your runs are automatically loaded. Got it in white.

Recommends this product