Garmin · 2021
Approach® S12Size, Dimensions & Wrist Fit
The Garmin Approach® S12 sits best on flat wrist widths of about 46–62mm (≈ 12.3–16.6cm wrist circumference). Adjust the slider below to check your wrist.
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The Approach® S12 in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Between 30 hours and 10 weeks per charge depending on the power mode — watch mode at best, gps at worst.
- Water rated to 5 ATM.
- 34.1g on the wrist. Lighter than 72% of the 44mm watches we have weights for.
- 0.9” x 0.9” (23 x 23 mm) Sunlight-visible, transflective memory-in-pixel (MIP) display.
- silicone case.
Does the Approach® S12 fit your wrist?
Drag the slider to your wrist width and see the Approach® S12 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 Approach® S12.
Check offer2D Dimension Schematics
The Approach® S12 drawn to scale — from above, and in profile against the wrist.
- Garmin Approach® S1243.7mm · 11.5mm thick
3D preview
Garmin Approach® S12 on a wrist
On an arm sized to your own wrist — the view a product photo never gives you.
Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.
How long the Approach® S12 lasts, by power mode
Runtime changes by a factor of 56 depending on what you leave switched on. Bars are scaled against the longest mode.
- Watch mode10 weeks
- GPS30 hours
How the Approach® S12 ranks on battery
Against the 268 Garmin watches in our database, ranked on each figure Garmin publishes.
- Everyday use70 days#4 of 257
- GPS tracking30 hours#92 of 233
Approach® S12 specifications
The figures that decide a purchase, followed by every line Garmin publishes.
- Battery life
- Watch mode: Up to 10 weeks GPS mode: Up to 30 hours
- Display
- 0.9” x 0.9” (23 x 23 mm)
- Resolution
- 176 x 176 pixels
- Water rating
- 5 ATM
- Strap
- silicone
- Storage
- 125 MB
- Charging
- Garmin proprietary plug charger
Full specification sheet
36 published lines across 9 groups, unedited
Overview
- Family
- Garmin
General
- Battery life
- Watch mode: Up to 10 weeks GPS mode: Up to 30 hours
- Display Size
- 0.9” x 0.9” (23 x 23 mm)
- Memory/History
- 125 MB
- Strap material
- silicone
- Charging method
- Garmin proprietary plug charger
- Display resolution
- 176 x 176 pixels
- Quick Release bands
Sensors
- GPS
Product Info
- Main SKU
- 010-02472-00
- Product ID
- 721216
- Product Name
- Approach® S12
- Release Date
- 3/16/2021
- Product Variation
- Black
Clock Features
- Time/date
- GPS Time Sync
- Sunrise/sunset times
- Automatic daylight saving time
Golfing Features
- Tournament legal
- Digital scorecard
- Round timer/odometer
- Auto CourseView updates
- Yardage to layups/doglegs
- Hazards and course targets
- Pairs with Garmin Golf app
- Green View with manual pin position
- Preloaded with 43,000 courses worldwide
- CT10 Automatic club tracking compatible (requires accessory)
- Yardage to F/M/B (distance to front, middle and back of green)
- Stat tracking (strokes, putts per round, greens and fairways hit)
- Measures shot distance (calculates exact yardage for shots from anywhere on course)
- manual
What You'll Love
- Display type
- Sunlight-visible, transflective memory-in-pixel (MIP)
- Water rating
- 5 ATM
Activity Profiles
- Outdoor recreation
- Golfing
Daily Smart Features
- Connectivity
- Bluetooth® Smart
- Smartphone compatibility
- iPhone, Android
Alternatives to the Approach® S12
Watches that cover a similar amount of wrist, with the measurements that separate them.
Garmin
Forerunner® 745
- Width
- 43.8mm
- Thick
- 13.3mm
- Weight
- 47g
Garmin
Vivoactive
- Width
- 43.8mm
- Thick
- 8mm
- Weight
- 38g
Garmin
Venu 2 Plus
- Width
- 43.6mm
- Thick
- 12.6mm
- Weight
- 51g
Garmin
D2™ Air X10
- Width
- 43.6mm
- Thick
- 12.6mm
- Weight
- 51g
Garmin
Vivomove 3
- Width
- 44mm
- Thick
- 11.3mm
- Weight
- 46.1g
Garmin
Garmin Swim™
- Width
- 44mm
- Thick
- 13mm
- Weight
- 40g
Approach® S12 — Frequently Asked Questions
Will the Garmin Approach® S12 fit my wrist?
The Garmin Approach® S12 looks balanced on flat wrist widths of roughly 46–62mm (about 12.3–16.6cm circumference). Drag the slider above to check it against your own measurement.
How long does the Garmin Approach® S12 battery last?
Between 30 hours and 10 weeks per charge, depending on the power mode. Garmin rates Watch mode at 10 weeks and GPS at 30 hours; the chart above lists all 2 modes.
How does the Garmin Approach® S12 battery compare with other Garmin watches?
At 70 days in everyday use it ranks #4 of the 257 Garmin watches in our database — the top 2% of the range. The full ranking, including GPS and power-saving figures, is on our Garmin battery life comparison.
Is the Garmin Approach® S12 thick for a 44mm watch?
At 11.5mm, thinner than 88% of 44mm watches, so it slides under a cuff more easily than most of its size. Thickness, not case width, is what decides whether a watch catches on a shirt cuff.
What other watches are the same size as the Garmin Approach® S12?
Omega Seamaster Diver 300M Master Co-Axial 43.5 Milano Cortina 2026 Winter Olympics, TAG Heuer Carrera Chronograph Extreme Sport Titanium - Ceramic / Blue / Bracelet, Apple Watch Ultra 3, Samsung Galaxy Watch8 - LTE · 44mm all sit within half a millimetre of the Garmin Approach® S12's 43.7mm case, so they cover the same amount of wrist.
