WatchFitTool
MyKronoz ZeSport — case dimensions and design

MyKronoz

ZeSport Size, Dimensions & Wrist Fit

Case Width

45.9mm

Thickness

14.5mm

Lug-to-Lug

54.6mm

Weight

70g

The ZeSport looks in proportion on wrists of 17 cm (6.7 in) and up round, and fills the wrist at 18–20 cm (54.6mm lug to lug).

As an Amazon Associate, WatchFitTool earns from qualifying purchases.

Does the ZeSport fit your wrist?

Wrist round (mm left each side)45.9mm
14 cm / 5.5 inOverhangs (4.7mm over)
15 cm / 5.9 inOverhangs (3.1mm over)
16 cm / 6.3 inOverhangs (1.5mm over)
17 cm / 6.7 inBold (0.1mm)
18 cm / 7.1 inSweet spot (1.7mm)
19 cm / 7.5 inSweet spot (3.3mm)
20 cm / 7.9 inBalanced (5mm)

How the fit model works · Size chart for every wrist

The ZeSport in short

  • Between 7 hours and 3 days per charge depending on the power mode — smartwatch at best, gps at worst.
  • Water resistant; no depth rating published.
  • 70g on the wrist.
  • 1.3 inches LCD display.

Compare with another watch

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

↑ ↓ to move · Enter to open the comparison · Esc to close

ZeSport battery life

Runtime by power mode

  • Smartwatch3 days
  • GPS7 hours
Charges in 2 hours

Where it ranks among MyKronoz watches

  • Everyday use3 days#6 of 11
  • Capacity350 mAh#2 of 11

Top three in the MyKronoz range for battery capacity.

See all 11 MyKronoz 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
  • MyKronoz ZeSport 45.9mm × 54.6mm · 14.5mm thick

3D preview

MyKronoz ZeSport on a wrist

Open 3D try-on

ZeSport specifications

Battery life
3 days
Display
1.3 inches
Resolution
240 x 240 px
Water rating
Water resistant
Charging
2 hours
Show all specificationsMyKronoz's published specification, for reference · checked September 2026

Design

width
45.9
height
54.6
volume
36.34 cm³
weight
70 g
thickness
14.5
resolution
240 x 240 px
screen size
1.3 inches
Display type
LCD
Has a display
Yes
pixel density
261 ppi
water resistance
Water resistant
Always-On Display
No
has a touch screen
Yes
Watch band is replaceable
Yes
Has sapphire glass display
No
maximum operating temperature
60 °C
has branded damage-resistant glass
Yes
lowest potential operating temperature
-10 °C

Battery

charge time
2 hours
battery life
3 days
battery power
350 mAh
has wireless charging
Yes
has a removable battery
No
battery life with GPS on
7 hours
Has a solar power battery
No
has a rechargeable battery
Yes

Sensors

has GPS
Yes
has a compass
No
Has a barometer
Yes
has a gyroscope
No
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

Has a stopwatch
No
Has smart alarm
No
warranty period
1 years
Has call control
Yes
Has silent alarm
No
Has notifications
Yes
Locates your phone
Yes
has a front camera
No
has voice commands
Yes
Acquires GPS faster
No
Has vibrating alerts
No
number of microphones
1
Can be used to answer calls
Yes
Has a built-in camera remote control function
Yes

Connectivity

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

Miscellaneous

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

Has achievements
Yes
Has goal setting
Yes
Has weight tracking
No
Tracks water intake
No
Has inactivity alerts
Yes
Provides activity reports
Yes
Counts how many calories you've burned
Yes

Activity tracking

Measures pace
No
Tracks distance
Yes
Tracks elevation
No
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