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Compare 3 products

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Polar M400 HR Fitness Watch
Polar M400 HR
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Suunto 3 Fitness Watch
Suunto 3 Fitness
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Suunto Spartan Trainer Wrist HR Fitness Watch
Suunto Spartan Trainer Wrist HR
Available colors
Editiorial reviews
5
5 editorial reviews
Seems like everyone is getting into the fitness band market these days and as a runner, I find them nice enough but limited as a 'get in shape/get off yourRead more
The Polar M400 has almost everything you would want in both a running watch and daily activity tracker.Read more
The Polar M400 fitness tracker logs your outdoor runs with GPS and measures how much activity you get all day long. It's a compelling choice for runners, but a little too chunky to work as an all-day wearable.Read more
Read editorial reviews
5
5 editorial reviews
By and large, Suunto has been a company that’s been focused on endurance users. Be it people climbing to the top of a mountain, racing a triathlon, or doing something else that justifies eating large quantities of donuts without feelingRead more
A solid smart fitness watch that’s built for beginnersRead more
The Suunto 3 Fitness is a sports watch clearly aimed at casual fitness fans. The kind that don't want to spend big on a Spartan or a pricey Garmin or Polar...Read more
Read editorial reviews
7
3.6 out of 5
4 user ratings
5 stars
0 %
4 stars
75 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
28
4.0 out of 5
28 user ratings
5 stars
28 %
4 stars
46 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
72
4.0 out of 5
72 user ratings
5 stars
47 %
4 stars
20 %
3 stars
23 %
2 stars
4 %
1 stars
4 %
47
3.9 out of 5
47 user ratings
5 stars
38 %
4 stars
27 %
3 stars
27 %
2 stars
2 %
1 stars
4 %

Display

Screen resolution128 x 128 px218 x 218 px218 x 218 px
Backlightyesyes
N/A
Touchscreen
N/A
nono
Colour screen
N/A
yesyes
Display type
N/A
Dot-matrix
N/A

Dimensions

Weight1.98 oz1.27 oz1.98 oz
Gender
N/A
  • Men's
  • Women's
  • Men's
  • Women's
Width
N/A
0.79 in1.81 in
Depth
N/A
1.69 in1.81 in
Thickness
N/A
0.56 in0.62 in

Design

Colour of productRed
  • Aqua colour,Silver
  • Black
  • Black,Copper colour
  • Black,Silver
  • Gold,White
  • Pink,Silver
  • Black
  • Blue
  • Green
  • Silver
  • White
  • Yellow
Protection featuresWater resistantWater resistantWater resistant
Waterproof depth303050
Band material
N/A
Silicone
N/A

Features

Heart Rate MonitorBuilt-inBuilt-in
  • Built-in
  • Support for HRM chest strap
Distance meteryesyes
N/A
Alarmyesyesyes
Altimeteryes
N/A
yes
Calorie counter
N/A
yesyes
Date display
N/A
yesyes
Pedometer
N/A
yesyes
Sleep reading
N/A
yesyes
Speedometer
N/A
yesyes
Stopwatch
N/A
yesyes
Timer
N/A
yesyes
Vibration alarm
N/A
yesyes
Compass
N/A
N/A
yes
Display light
N/A
N/A
yes

Connectivity

Bluetoothyesyesyes
GPSyesyesyes
GLONASS
N/A
nono
Bluetooth version
N/A
N/A
4.0

Power

Battery capacity190.0 mAh
N/A
N/A
Battery typeBuilt-inBuilt-inLi-Ion
Battery life (running)
N/A
40.0 h10.0 h
Battery life (standby mode)
N/A
10.0 day14.0 day