Garmin · 2014
Forerunner® 15Size, Dimensions & Wrist Fit
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The Forerunner® 15 in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Rated for 5 weeks of use per charge.
- Water rated to 5 ATM.
- 36g on the wrist.
- Black/Green, Teal/White & Violet/White: 0.81” x 0.77” (21 x 20 mm); Black/Blue & Red/Black: 0.98” x 0.94” (25 x 24 mm) display.
Does the Forerunner® 15 fit your wrist?
Drag the slider to your wrist width and see the Forerunner® 15 overlaid at true scale. Lug-to-lug — not case diameter — decides whether a watch overhangs your wrist.
Happy with the fit? Check current availability for the Forerunner® 15.
Check offerForerunner® 15 battery life
The runtime the manufacturer publishes for everyday use.
- Smartwatch5 weeks
How the Forerunner® 15 ranks on battery
Against the 268 Garmin watches in our database, ranked on each figure Garmin publishes.
- Everyday use35 days#18 of 257
- GPS tracking8 hours#222 of 233
Forerunner® 15 specifications
The figures that decide a purchase, followed by every line Garmin publishes.
- Battery life
- 5 weeks in watch mode; 8 hours in training mode
- Display
- Black/Green, Teal/White & Violet/White: 0.81” x 0.77” (21 x 20 mm); Black/Blue & Red/Black: 0.98” x 0.94” (25 x 24 mm)
- Resolution
- 55 x 32 pixels
- Water rating
- 5 ATM
Full specification sheet
18 published lines across 7 groups, unedited
Overview
- Family
- Garmin
General
- Dimension
- Black/Green, Teal/White & Violet/White: 1.58” x 2.05” x 0.62” (40.1 x 52.2 x 15.7 mm); Black/Blue & Red/Black: 1.79” x 2.25” x 0.62” (45.5 x 57.2 x 15.7 mm)
- Battery Type
- Rechargeable lithium-ion
- Battery life
- 5 weeks in watch mode; 8 hours in training mode
- Display Size
- Black/Green, Teal/White & Violet/White: 0.81” x 0.77” (21 x 20 mm); Black/Blue & Red/Black: 0.98” x 0.94” (25 x 24 mm)
- Water rating
- 5 ATM
- Display resolution
- 55 x 32 pixels
Sensors
- GPS
Product Info
- Main SKU
- 010-01241-20
- Product ID
- 145621
- Product Name
- Forerunner® 15
- Release Date
- 5/6/2014
- Product Variation
- Black/Green Small Watch Only
Maps & Memory
- History
- 7 activities
Activity Tracking Features
- Calories burned
Training, Planning and Analysis Features
- Customizable data pages
- Auto Pause® automatic timer halt
- Auto Lap® interval tracking feature
Alternatives to the Forerunner® 15
Watches that cover a similar amount of wrist, with the measurements that separate them.
Garmin
Bounce 2
- Width
- 43mm
- Thick
- 12.4mm
- Weight
- 26.5g
Garmin
Venu 4 - 45mm
- Width
- 45mm
- Thick
- 12mm
- Weight
- 38g
Garmin
Venu 4 - 41mm
- Width
- 41mm
- Thick
- 12mm
- Weight
- 33g
Garmin
Forerunner® 570 - 42mm
- Width
- 42.4mm
- Thick
- 12.9mm
- Weight
- 42g
Garmin
Forerunner® 970
- Width
- 47mm
- Thick
- 12.9mm
- Weight
- 56g
Garmin
Forerunner® 570 - 47mm
- Width
- 47mm
- Thick
- 12.9mm
- Weight
- 50g
Forerunner® 15 — Frequently Asked Questions
How long does the Garmin Forerunner® 15 battery last?
Garmin rates it at 5 weeks per charge in everyday use.
How does the Garmin Forerunner® 15 battery compare with other Garmin watches?
At 35 days in everyday use it ranks #18 of the 257 Garmin watches in our database — the top 7% of the range. The full ranking, including GPS and power-saving figures, is on our Garmin battery life comparison.
