Garmin Approach® S44 vs Garmin Lily® 2Size, Specs & Wrist Fit Compared
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Garmin
Approach® S44 (010-03009-00)
Garmin
Lily® 2 (010-02839-01)
The Garmin Approach® S44 wears larger than the Garmin Lily® 2 (43mm vs 35.4mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
The Garmin Lily® 2 is the slimmer of the two (10.1mm vs 11.4mm), so it slides under a cuff more easily.
On the wrist the Garmin Lily® 2 feels lighter (24.4g vs 42g, case only).
Specification Comparison
| Spec | GarminApproach® S44 | GarminLily® 2 |
|---|---|---|
| Case Width | 43mm | 35.4mm |
| Thickness | 11.4mm | 10.1mm |
| Weight | 42g | 24.4g |
| Shape | Circular | Circular |
| GPS | Yes | yes (Connected GPS only) |
| Display | AMOLED (optional always-on mode) | Liquid Crystal |
| Battery life | Smartwatch mode: Up to 10 days GPS Mode Up to 15 hours (using default display settings: gesture wake-up in Smartwatch mode and always-on while golfing) | Up to 5 days See Details |
| Battery life (smartwatch mode) | Up to 10 days | Up to 5 days |
| Body Battery™ energy monitor | — | Yes |
| Released | 2025 | 2024 |
Full Specification Comparison
127 specs| Spec | Garmin Approach® S44 | Garmin Lily® 2 |
|---|---|---|
| Overview | ||
| Family | Garmin | Garmin |
| General | ||
| Battery life | Smartwatch mode: Up to 10 days GPS Mode Up to 15 hours (using default display settings: gesture wake-up in Smartwatch mode and always-on while golfing) | Up to 5 days See Details |
| Display Size | 1.2" (30.4 mm) diameter | 1.00” x 0.84” (25.4 mm x 21.3 mm) |
| Color display | Yes | no (16 level grayscale) |
| Lens Material | Corning® Gorilla® Glass 3 | Corning® Gorilla® Glass 3 |
| Bezel Material | anodized aluminum | anodized aluminum |
| Memory/History | 4 GB | 7 timed activities; 14 days of activity tracking data |
| Strap material | silicone | silicone |
| Charging method | Garmin proprietary plug charger | Garmin proprietary clip charger |
| Large font option | Yes | — |
| Display resolution | 390 x 390 pixels | 240 x 201 pixels |
| Quick Release bands | yes (20 mm, Industry standard) | Yes |
| Case material | — | anodized aluminum |
| Sensors | ||
| GPS | Yes | — |
| Compass | Yes | — |
| GLONASS | Yes | — |
| Galileo | Yes | — |
| Gyroscope | Yes | — |
| Accelerometer | Yes | Yes |
| Ambient light sensor | Yes | Yes |
| Pulse Ox Blood Oxygen Saturation Monitor | — | Yes |
| Garmin Elevate™ wrist heart rate monitor | — | Yes |
| Product Info | ||
| Main SKU | 010-03009-00 | 010-02839-01 |
| Product ID | 1604358 | 950277 |
| Product Name | Approach® S44 | Lily® 2 |
| Release Date | 1/22/2025 | 1/8/2024 |
| Product Variation | Silver Aluminum Bezel with Black Silicone Band | Metallic Lilac with Lilac Silicone Band |
| Clock Features | ||
| Timer | Yes | Yes |
| Stopwatch | Yes | Yes |
| Time/date | Yes | Yes |
| Alarm clock | Yes | Yes |
| GPS Time Sync | Yes | — |
| Sunrise/sunset times | Yes | — |
| Automatic daylight saving time | Yes | Yes |
| Cycling Features | ||
| Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories) | Yes | Yes |
| Golfing Features | ||
| PinPointer | Yes | — |
| Swing Tempo | Yes | — |
| Custom targets | Yes | — |
| Full vector map | yes (with Garmin Golf membership) | — |
| Handicap scoring | Yes | — |
| Tournament legal | yes (with tournament mode enabled) | — |
| Digital scorecard | Yes | — |
| Garmin AutoShot™ | Yes | — |
| PlaysLike distance | yes (with Garmin Golf membership) | — |
| Round timer/odometer | Yes | — |
| Auto CourseView updates | Yes | — |
| Yardage to layups/doglegs | Yes | — |
| Hazards and course targets | Yes | — |
| Pairs with Garmin Golf app | Yes | — |
| Green View with manual pin position | Yes | — |
| Preloaded with 43,000 courses worldwide | Yes | — |
| CT1 Automatic club tracking compatible (requires accessory) | Yes | — |
| CT10 Automatic club tracking compatible (requires accessory) | Yes | — |
| Yardage to F/M/B (distance to front, middle and back of green) | Yes | — |
| Stat tracking (strokes, putts per round, greens and fairways hit) | Yes | — |
| Touch-targeting (touch target on display to see the distance to any point) | yes (with Garmin Golf membership) | — |
| Measures shot distance (calculates exact yardage for shots from anywhere on course) | Yes | — |
| Running Features | ||
| GPS-based distance, time and pace | Yes | yes (Connected GPS only) |
| Cadence (provides real-time number of steps per minute) | Yes | — |
| What You'll Love | ||
| Touchscreen | Yes | Yes |
| Display type | AMOLED (optional always-on mode) | Liquid Crystal |
| Water rating | 5 ATM | Swim, 5 ATM |
| Battery life (smartwatch mode) | Up to 10 days | Up to 5 days |
| Pulse Ox blood oxygen | — | yes (spot-check and optionally in sleep) |
| Sleep score and insights | — | Yes |
| Activity Profiles | ||
| Cycling | Biking, Indoor Biking | Biking |
| Indoor running | Indoor Track Running | Treadmill Running |
| Outdoor running | Running | Running |
| Outdoor recreation | Golfing | — |
| Gym | — | Strength, HIIT, Cardio, Elliptical Training, Stair Stepping, Indoor Rowing, Dance Fitness, Jump Roping |
| Swim | — | Pool Swimming |
| Wellness | — | Walking, Pilates, Yoga, Breathwork |
| Daily Smart Features | ||
| Calendar | Yes | Yes |
| Passcode | Yes | Yes |
| Connectivity | Bluetooth® LE | Bluetooth® |
| Find My Phone | Yes | Yes |
| Find My Watch | Yes | Yes |
| Weather forecasts | Yes | Yes |
| Smart Notifications | Yes | Yes |
| Smartphone compatibility | iPhone®, Android™ | iPhone®, Android™ |
| Controls smartphone music | Yes | Yes |
| Pairs with Garmin Connect™ Mobile | Yes | Yes |
| Realtime settings sync with Garmin Connect™ mobile | Yes | Yes |
| View images from notifications on watch (Android™ only) | Yes | — |
| Text response/reject phone call with text (Android™ only) | Yes | Yes |
| Connected GPS | — | Yes |
| Morning report | — | Yes |
| Activity Tracking Features | ||
| TrueUp™ | Yes | Yes |
| Move IQ™ | Yes | Yes |
| Step counter | Yes | Yes |
| Calories burned | Yes | Yes |
| Distance traveled | Yes | Yes |
| Intensity minutes | Yes | Yes |
| Move alerts (displays on device after a period of inactivity) | Yes | Yes |
| Auto goal (learns your activity level and assigns a daily step goal) | Yes | Yes |
| Automatic rep counting | — | Yes |
| Move Alert movement options | — | Yes |
| Safety and Tracking Features | ||
| Assistance | Yes | Yes |
| Incident Detection during select activities | Yes | Yes |
| Incident detection alert on phone for wearables | Yes | — |
| Training, Planning and Analysis Features | ||
| GPS speed and distance | Yes | yes (Connected GPS only) |
| Customizable data pages | Yes | Yes |
| Touch and/or button lock | Yes | — |
| Auto Pause® automatic timer halt | Yes | — |
| Auto Lap® interval tracking feature | Yes | Yes |
| % HR max | — | Yes |
| HR zones | — | Yes |
| HR alerts | — | Yes |
| HR calories | — | Yes |
| Custom alerts | — | Yes |
| Physio TrueUp | — | Yes |
| VO2 Max (Run) | — | Yes |
| Customizable activity profiles | — | Yes |
| Respiration rate (during exercise) | — | Yoga and Breathwork only |
| Health & Wellness Monitoring | ||
| Sleep | — | yes (advanced) |
| Hydration | — | Yes |
| Breathwork | — | Yes |
| Fitness age | — | yes (in app) |
| All-day stress | — | Yes |
| Women's health | — | Yes |
| Respiration rate | — | Yes |
| Resting heart rate | — | Yes |
| Relaxation reminders | — | Yes |
| Abnormal heart rate alerts | — | yes (high and low) |
| Relaxation breathing timer | — | Yes |
| Body Battery™ energy monitor | — | Yes |
| Wrist-based heart rate (constant, every second) | — | Yes |
Wrist Fit
Garmin Approach® S44
Sits best on wrists ~45–61mm wide (≈ 12.0–16.3cm circumference).
Garmin Lily® 2
Sits best on wrists ~37–51mm wide (≈ 9.9–13.6cm circumference).
2D Dimension Schematics
Accurate scale drawings based on case dimensions. Drag to pan, Ctrl+scroll to zoom. Works for every watch regardless of photo availability.
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Frequently Asked Questions
Is the Garmin Approach® S44 bigger than the Garmin Lily® 2?
The Garmin Approach® S44 is bigger — 43mm vs 35.4mm case width.
Which fits a smaller wrist better, the Garmin Approach® S44 or the Garmin Lily® 2?
The Garmin Approach® S44 suits wrists around 45–61mm wide, and the Garmin Lily® 2 around 37–51mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Garmin Approach® S44 and Garmin Lily® 2 side by side at true scale?
Yes — the schematics and photos above show both watches at matched scale, and our fit tool overlays each on your wrist width.
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