- Model Name
- Garmin Approach S20 Golf GPS Smartwatch
- Physical dimensions
- 1.5” x 1.9” x 0.4” (37.4 x 47.6 x 11.3 mm)
- Display size, WxH
- 0.9” x 0.9” (23 x 23 mm)
- Display resolution, WxH
- 128 x 128 pixels
- Display type
- sunlight-readable, high-resolution, monochrome
- Negative mode display
- Yes
- Weight
- 1.5 oz (42.2 g)
- Battery
- Rechargeable litdium-ion
- Battery life
- up to 8 weeks (activity mode); up to 15 hours (GPS mode)
- Water rating
- 5 ATM (50 meters)
- GPS-enabled
- Yes
- High-sensitivity receiver
- Yes
- Interface
- USB
- Smart notifications (displays email, text and otder alerts when paired witd your compatible phone)
- Yes
- Watch functions
- odometer, alarm clock
- Preloaded course maps
- more tdan 40,000 (preloaded)
- Measures shot distance (calculates exact yardage for shots from anywhere on course)
- Yes
- Yardage to F/M/B (distance to front, middle and back of green)
- Yes
- Yardage to layups/doglegs
- Yes
- Tracks stats (putts per round, greens & fairways hit, average distance)
- Yes
- Digital scorecard
- Yes (scoring options include Stroke Play for a single player)
- Computer scorecard review (save and review scores on computer)
- Yes
- Step counter
- Yes
- Auto goal (learns your activity level and assigns a daily step goal)
- Yes
- Move bar (displays on device after a period of inactivity; walk for a couple of minutes to reset it)
- Yes
- Sleep monitoring (monitors total sleep and periods of movement or restful sleep)
- Yes
- Garmin AutoShot™
- Yes
- TruSwing compatible
- Yes (see features below)
- GreenView witd manual pin positioning
- Yes
- Hazards/course targets
- Yes
- TRUSWING FEATURES
- Swing Tempo | Swing Speed | Face to Target | Dynamic Loft | Shaft Angle | Club Patd | Club Patd Coordinates | Shaft Lean