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Compare 3 products

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Garmin Forerunner 45S Fitness Watch
Garmin Forerunner 45S
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Garmin Forerunner 645 Fitness Watch
Garmin Forerunner 645
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Garmin Forerunner 735XT Fitness Watch
Garmin Forerunner 735XT
Available colors
Editiorial reviews
8
4.3 out of 5
6 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial 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
User rating
48
4.0 out of 5
48 user ratings
5 stars
37 %
4 stars
25 %
3 stars
35 %
2 stars
2 %
1 stars
0 %
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 %

Display

Screen resolution208 x 208 px240 x 240 px215 x 180 px
Colour screenyesyesyes
Display typeMIP
N/A
N/A
Touchscreen
N/A
nono
Backlight
N/A
N/A
yes

Dimensions

Width1.56 in1.67 in1.75 in
Depth1.56 in1.67 in1.75 in
Weight1.13 oz1.47 oz1.42 oz
Thickness0.45 in0.53 in0.46 in
Gender
N/A
  • Men's
  • Women's
  • Men's
  • Women's

Design

Colour of productBlack
  • Beige
  • Black,Stainless steel
  • Grey
  • Purple
  • Black,Grey
  • Black,Turquoise
Band materialSiliconeSilicone
N/A
Protection featuresWater resistantWater resistantWater resistant
Waterproof depth555

Features

Heart Rate MonitorBuilt-inBuilt-inBuilt-in
Calorie counteryesyesyes
Alarmyesyesyes
Stopwatchyesyesyes
Timeryesyesyes
Distance meter
N/A
yesyes
ANT+
N/A
yesyes
Altimeter
N/A
yes
N/A
Barometer
N/A
yes
N/A
Compass
N/A
yesyes
Date display
N/A
yesyes
Display light
N/A
yesyes
Pedometer
N/A
yesyes
Sleep reading
N/A
yesyes
Speedometer
N/A
yesyes
Temperature sensor
N/A
yesyes
Vibration alarm
N/A
yesyes

Connectivity

GLONASSyesyesyes
GPSyesyesyes
Bluetooth
N/A
yesyes
Bluetooth version
N/A
N/A
4.0

Power

Battery typeBuilt-inBuilt-inBuilt-in
Battery life (running)
N/A
168.0 h11.0 h
Battery life (standby mode)
N/A
7.0 day11.0 day

Often compared with Garmin Forerunner 45S

Often compared with Garmin Forerunner 645

Often compared with Garmin Forerunner 735XT