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Compare 4 products

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Garmin Forerunner 645 Fitness Watch
Garmin Forerunner 645
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Garmin Forerunner 735XT Fitness Watch
Garmin Forerunner 735XT
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Garmin Vivoactive 3 Fitness Watch
Garmin Vivoactive 3
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Polar V800 HR Fitness Watch
Polar V800 HR
Available colors
Editiorial reviews
10
3.8 out of 5
6 user ratings
5 stars
16 %
4 stars
50 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
8
4.4 out of 5
4 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
4.3 out of 5
6 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The Polar V800 launched way back in 2014, but it remains a go-to watch for hardcore runners, cyclists and triathletes among others. It's easy to see why. T...Read more
Run, swim and bike yourself to a state of exceedingly lean fitnessRead more
All the way back in early January at CES Polar announced the V800 multisport GPS watch.  This would be their first multisport integrated GPS watch to market, combining the RC3 GPS watch along with the RCX5 non-GPS multisport watch.  OnRead more
Read editorial reviews
User rating
53
4.0 out of 5
53 user ratings
5 stars
35 %
4 stars
37 %
3 stars
15 %
2 stars
9 %
1 stars
1 %
49
4.0 out of 5
49 user ratings
5 stars
28 %
4 stars
46 %
3 stars
18 %
2 stars
6 %
1 stars
0 %
146
3.6 out of 5
146 user ratings
5 stars
30 %
4 stars
23 %
3 stars
29 %
2 stars
12 %
1 stars
4 %
34
4.3 out of 5
34 user ratings
5 stars
44 %
4 stars
38 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

Display

Screen resolution240 x 240 px215 x 180 px240 x 240 px128 x 128 px
Touchscreennonoyesno
Colour screenyesyesyesyes
Backlight
N/A
yesyesyes
Display type
N/A
N/A
LCD
N/A

Dimensions

Gender
  • Men's
  • Women's
  • Men's
  • Women's
  • Men's
  • Women's
N/A
Width1.67 in1.75 in0.79 in
N/A
Depth1.67 in1.75 in0.46 in
N/A
Weight1.47 oz1.42 oz1.52 oz2.79 oz
Thickness0.53 in0.46 in0.46 in
N/A

Design

Colour of product
  • Beige
  • Black,Stainless steel
  • Grey
  • Purple
  • Black,Grey
  • Black,Turquoise
  • Black
  • Black,Silver
  • Blue
  • Rose Gold,White
  • Silver,White
  • White
  • Black
  • Blue,Red
  • Red
Band materialSilicone
N/A
Silicone
N/A
Protection featuresWater resistantWater resistant
  • Water resistant
  • Waterproof
Waterproof
Waterproof depth5553

Features

Heart Rate MonitorBuilt-inBuilt-inBuilt-inBuilt-in
Distance meteryesyesyesyes
Calorie counteryesyesyes
N/A
ANT+yesyesyes
N/A
Alarmyesyesyesyes
Altimeteryes
N/A
yesyes
Barometeryes
N/A
yesyes
Compassyesyesyes
N/A
Date displayyesyesyes
N/A
Display lightyesyes
N/A
N/A
Pedometeryesyesyesyes
Sleep readingyesyesyes
N/A
Speedometeryesyesyes
N/A
Stopwatchyesyesyesyes
Temperature sensoryesyesyes
N/A
Timeryesyesyesyes
Vibration alarmyesyesyesyes
Golf watch
N/A
N/A
yes
N/A

Connectivity

Bluetoothyesyesyesyes
GLONASSyesyesyes
N/A
GPSyesyesyesyes
Bluetooth version
N/A
4.04.0
N/A

Power

Battery typeBuilt-inBuilt-inBuilt-inBuilt-in
Battery life (running)168.0 h11.0 h13.0 h
N/A
Battery life (standby mode)7.0 day11.0 day8.0 day30.0 day
Battery capacity
N/A
N/A
N/A
350.0 mAh

Often compared with Garmin Forerunner 645

Often compared with Garmin Forerunner 735XT

Often compared with Garmin Vivoactive 3