
Garmin · 2016
Vivofit jr.Size, Dimensions & Wrist Fit
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The vívofit® jr. in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Rated for 1 year of use per charge.
- 17.5g on the wrist.
- 0.39" x 0.39" (10 mm x 10 mm) display.
- silicone case.
Does the Vivofit jr. fit your wrist?
Drag the slider to your wrist width and see the Vivofit jr. overlaid at true scale. Lug-to-lug — not case diameter — decides whether a watch overhangs your wrist.
Watch Fit Tool
For sports watches, lug-to-lug (L2L) is what matters most — it decides whether a watch overhangs your wrist. Bulky is fine; overhang is not.
Measure at the point where you wear your watch — typically just below the wrist bone.
Flat width — lay your arm on a table, palm facing up, and measure straight across the top of your wrist with a ruler. Bone to bone; do not follow the curve down the sides.
Around — wrap a tape measure snugly round the wrist. No tape? Wrap a strip of paper, mark the overlap and hold the strip against a ruler.
Width ≠ circumference. They are different numbers — around 170mm is about 64mm across — so set the toggle to whichever one you actually measured before you type it in.
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and it will be drawn on your wrist, to scale.
Happy with the fit? Check current availability for the Vivofit jr..
Check offervívofit® jr. battery life
The runtime the manufacturer publishes for everyday use.
- Smartwatch1 year
vívofit® jr. specifications
The figures that decide a purchase, followed by every line Garmin publishes.
- Battery life
- Up to 1 year (1 x CR1632 user-replaceable)
- Display
- 0.39" x 0.39" (10 mm x 10 mm)
- Resolution
- 64 x 64 pixels
- Strap
- silicone
- Storage
- 4 weeks of activity data
Full specification sheet
27 published lines across 10 groups, unedited
Overview
- Family
- Garmin
General
- Battery life
- Up to 1 year (1 x CR1632 user-replaceable)
- Display Size
- 0.39" x 0.39" (10 mm x 10 mm)
- Memory/History
- 4 weeks of activity data
- Strap material
- silicone
- Display resolution
- 64 x 64 pixels
Sensors
- Accelerometer
Product Info
- Main SKU
- 010-01634-00
- Product ID
- 544984
- Product Name
- vívofit® jr.
- Product Variation
- Broken Lava
Clock Features
- Timer
- Stopwatch
- Time/date
- Alarm clock
- Automatic daylight saving time
Swimming Features
- Basic rest timer (up from 0) (pool swim only)
Daily Smart Features
- Connectivity
- Bluetooth®
- Smartphone compatibility
- iPhone®, Android™
Activity Tracking Features
- Step counter
- Move alerts (displays on device after a period of inactivity)
Health & Wellness Monitoring
- Sleep
- yes (movement-based)
Kid Activity Tracking Features
- Chores
- Audible alerts
- Rewards (coins)
- 60-minute activity goal
- Task timers (2, 5, 10, 15, 20 and 30 minutes)
Alternatives to the vívofit® jr.
Watches that cover a similar amount of wrist, with the measurements that separate them.

Garmin
Fenix 9 Pro inReach Solar 47mm
- Width
- 47mm
- Thick
- 15.8mm
- Weight
- 84g

Garmin
Fenix 9 Pro 43mm
- Width
- 43mm
- Thick
- 13.3mm
- Weight
- 62g

Garmin
Fenix 9 Pro inReach 47mm
- Width
- 47mm
- Thick
- 13.8mm
- Weight
- 78g

Garmin
Fenix 9 Pro inReach 43mm
- Width
- 43mm
- Thick
- 13.3mm
- Weight
- 62g

Garmin
Fenix 9 51mm
- Width
- 51mm
- Thick
- 14.7mm
- Weight
- 91g

Garmin
Fenix 9 Pro Solar 51mm
- Width
- 51mm
- Thick
- 16.6mm
- Weight
- 102g
vívofit® jr. — Frequently Asked Questions
How long does the Garmin Vivofit jr. battery last?
Garmin rates it at 1 year per charge in everyday use.
