WatchFitTool
Fossil Garett HR — case dimensions and design

Fossil · 2020

Garett HR Size, Dimensions & Wrist Fit

Case Width

46mm

Thickness

10mm

Battery

1 day

Weight

—

The Garett HR looks in proportion on wrists of 16.5 cm (6.5 in) and up round, and fills the wrist at 17.5–19.5 cm (lug-to-lug estimated at ≈53mm; Fossil does not publish it).

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Does the Garett HR fit your wrist?

Wrist round (mm left each side)46mm≈53mm lug to lug, est.
14 cm / 5.5 inOverhangs (3.9mm over)
15 cm / 5.9 inOverhangs (2.3mm over)
16 cm / 6.3 inOverhangs (0.7mm over)
17 cm / 6.7 inBold (0.9mm)
18 cm / 7.1 inSweet spot (2.5mm)
19 cm / 7.5 inSweet spot (4.1mm)
20 cm / 7.9 inBalanced (5.8mm)

How the fit model works · Size chart for every wrist

The Garett HR in short

  • Rated for 1 day of use per charge.
  • Water rated to 30 m.
  • 1.28 inches AMOLED display, always-on capable.
  • Takes 22mm bands, so third-party straps fit without an adapter.

Compare with another watch

Size, fit and battery side by side, against any smartwatch we list.

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Garett HR battery life

Published runtime

  • Battery life1 day

Where it ranks among Fossil watches

  • Everyday use24 hours#14 of 22
  • Capacity310 mAh#4 of 14
See all 22 Fossil watches ranked by battery life

Settings to change and the 24-hour idle test are on the battery check.

2D Dimension Schematics

Top view
Side view
  • Fossil Garett HR 46mm × ≈53mm (est.) · 10mm thick

3D preview

Fossil Garett HR on a wrist

Open 3D try-on

What size band does the Garett HR take?

Lug width

22mm

Garett HR specifications

Battery life
1 days
Display
1.28 inches
Resolution
416 x 416 px
Water rating
Waterproof
Strap
22 mm
Storage
8GB
Show all specificationsFossil's published specification, for reference · checked September 2026

Design

width
46
height
46
volume
21.16 cm³
thickness
10
resolution
416 x 416 px
screen size
1.28 inches
Display type
OLED/AMOLED
Has a display
Yes
pixel density
460 ppi
width of band
22 mm
water resistance
Waterproof
Always-On Display
Yes
has a touch screen
Yes
waterproof depth rating
30 m
Watch band is replaceable
Yes
Has sapphire glass display
No
has branded damage-resistant glass
No

Battery

battery life
1 days
battery power
310 mAh
has wireless charging
No
has a removable battery
No
Has a solar power battery
No
has a rechargeable battery
Yes

Sensors

has GPS
Yes
has a compass
Yes
Has a barometer
No
has a gyroscope
Yes
Has a cadence sensor
No
has an accelerometer
Yes
Monitors perspiration
No
Has a heart rate monitor
Yes
Has a temperature sensor
No
Monitors blood oxygenation levels
No

Features

RAM
1GB
release date
2020-01-13
Has a stopwatch
Yes
Has smart alarm
No
Has call control
Yes
Has silent alarm
Yes
internal storage
8GB
Has notifications
Yes
Locates your phone
Yes
has a front camera
No
has voice commands
Yes
Acquires GPS faster
No
Has vibrating alerts
Yes
number of microphones
1
Can be used to answer calls
Yes
Has a built-in camera remote control function
No

Connectivity

has NFC
Yes
SIM cards
1 eSIM
Wi-Fi version
Wi-Fi 4 (802.11n)
supports ANT+
No
supports Wi-Fi
Yes
Bluetooth version
4.2
has a cellular module
Yes
Is compatible with iOS
Yes
Is compatible with Android
Yes

Miscellaneous

Has passcode
No
Has auto pause
No
Is compatible with Windows
No
Is compatible with Mac OS X
No
has an external memory slot
No
has a battery level indicator
Yes
has a socket for a 3.5 mm audio jack
No

App & Software

Ad-free
Yes
Free app
Yes
Has coaching
No
Supports routes
No
Has achievements
Yes
Has goal setting
Yes
Has exercise diary
Yes
Can be personalised
Yes
Has weight tracking
No
Tracks water intake
No
Has inactivity alerts
Yes
Has temperature tracking
No
Doesn’t require account
No
Provides activity reports
Yes
Counts how many calories you've burned
Yes

Activity tracking

Measures pace
No
Tracks distance
Yes
Tracks elevation
Yes
Designed for golf
No
Tracks your sleep
Yes
Tracks steps taken
Yes
Designed for diving
No
Has a route tracker
Yes
Has exercise tagging
Yes
Has multi-sport mode
Yes
Tracks calorie intake
No
Provides sleep reports
Yes
Detects activities automatically
Yes
Has a stroke counter for swimming
No