Samsung · 2017
Gear Sport Size, Dimensions & Wrist Fit
Case Width
42.9mm
Thickness
11.6mm
Lug-to-Lug
44.6mm
Weight
50g
The Gear Sport looks in proportion on wrists of 14–20 cm (5.5–7.9 in) round, and fills the wrist at 14.5–16.5 cm (44.6mm lug to lug).
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Does the Gear Sport fit your wrist?
| Wrist round (mm left each side) | 42.9mm |
|---|---|
| 14 cm / 5.5 in | Bold (0.3mm) |
| 15 cm / 5.9 in | Sweet spot (1.9mm) |
| 16 cm / 6.3 in | Sweet spot (3.5mm) |
| 17 cm / 6.7 in | Balanced (5.1mm) |
| 18 cm / 7.1 in | Balanced (6.7mm) |
| 19 cm / 7.5 in | Balanced (8.3mm) |
| 20 cm / 7.9 in | Understated (10mm) |
The Gear Sport in short
- At 11.6mm, the thickest of the 7 Samsung watches 42–44mm across.
- Rated for 3 days of use per charge.
- Water rated to 50 m.
- 11.6mm thick. Middle of the pack for thickness at this width.
- 1.2 inches AMOLED display, always-on capable.
Compare with another watch
Size, fit and battery side by side, against any smartwatch we list.
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Gear Sport battery life
Published runtime
- Battery life3 days
Charges in 2.6 hours
Where it ranks among Samsung watches
- Everyday use3 days#6 of 64
- Capacity300 mAh#35 of 64
2D Dimension Schematics
- Samsung Gear Sport 42.9mm × 44.6mm · 11.6mm thick
3D preview
Samsung Gear Sport on a wrist
What size band does the Gear Sport take?
Lug width
20mm
Alternatives to the Gear Sport
42.8mm · 9mm thick · 33.3g42.8mmSamsung
Galaxy Watch6 Wi-Fi 44mm
42.5mm · 10.9mm thick · 52g42.5mmSamsung
Galaxy Watch6 Classic Wi-Fi 43mm
43.3mm · 9.8mm thick · 28.7g43.3mmSamsung
Galaxy Watch5 Wi-Fi 40mm
43.3mm · 9.8mm thick · 33.5g43.3mmSamsung
Galaxy Watch5 Wi-Fi 44mm
42.3mm · 11.4mm thick · 47g42.3mmSamsung
Gear S2 49.8mm
43.7mm · 8.6mm thick · 34g43.7mmSamsung
Galaxy Watch8 LTE 44mm
Gear Sport specifications
- Battery life
- 3 days
- Display
- 1.2 inches
- Resolution
- 360 x 360 px
- Water rating
- 5 ATM
- Glass
- Gorilla Glass 3
- Strap
- 20 mm
- Storage
- 4GB
- Charging
- 2.6 hours
Show all specificationsSamsung's published specification, for reference · checked September 2026
Design
- width
- 42.9
- height
- 44.6
- volume
- 22.19 cm³
- weight
- 50 g
- thickness
- 11.6
- ATM rating
- 5 ATM
- resolution
- 360 x 360 px
- screen size
- 1.2 inches
- Display type
- OLED/AMOLED
- Has a display
- Yes
- pixel density
- 424 ppi
- width of band
- 20 mm
- water resistance
- Waterproof
- Always-On Display
- Yes
- has a touch screen
- Yes
- is designed for kids
- No
- Gorilla Glass version
- Gorilla Glass 3
- waterproof depth rating
- 50 m
- Watch band is replaceable
- Yes
- Ingress Protection (IP) rating
- IP67
- has branded damage-resistant glass
- Yes
Battery
- charge time
- 2.6 hours
- battery life
- 3 days
- battery power
- 300 mAh
- has wireless charging
- Yes
- has a rechargeable battery
- Yes
Sensors
- has GPS
- Yes
- has a compass
- Yes
- Has a barometer
- Yes
- has a gyroscope
- Yes
- has an accelerometer
- Yes
- Has a heart rate monitor
- Yes
Features
- RAM
- 0.77GB
- CPU speed
- 2 x 1 GHz
- release date
- 2017-08-30
- Has a stopwatch
- Yes
- Has call control
- Yes
- Has silent alarm
- Yes
- internal storage
- 4GB
- Has notifications
- Yes
- Locates your phone
- Yes
- has voice commands
- Yes
- Has vibrating alerts
- Yes
- Can be used to answer calls
- Yes
Connectivity
- has NFC
- Yes
- Wi-Fi version
- Wi-Fi 4 (802.11n)
- supports Wi-Fi
- Yes
- Bluetooth version
- 4.2
- has a cellular module
- No
- Is compatible with iOS
- Yes
- Is compatible with Android
- Yes
Miscellaneous
- Has passcode
- Yes
- Has auto pause
- Yes
- Compatible with smart scales
- Yes
- has a battery level indicator
- Yes
- Compatible with external heart rate monitors
- Yes
App & Software
- Ad-free
- Yes
- Free app
- Yes
- Tracks BMI
- Yes
- Has coaching
- Yes
- Supports routes
- Yes
- Has achievements
- Yes
- Has goal setting
- Yes
- Has exercise diary
- Yes
- Has weight tracking
- Yes
- Predicts start date
- Yes
- Tracks water intake
- Yes
- Has inactivity alerts
- Yes
- Has period notifications
- Yes
- Provides activity reports
- Yes
- Counts how many calories you've burned
- Yes
Activity tracking
- Measures pace
- Yes
- Tracks distance
- Yes
- Tracks elevation
- Yes
- Tracks your sleep
- Yes
- Tracks steps taken
- Yes
- Has a route tracker
- Yes
- Has exercise tagging
- Yes
- Tracks calorie intake
- Yes
- Provides sleep reports
- Yes
- Detects activities automatically
- Yes
- Has a stroke counter for swimming
- Yes
