Garmin Approach® S10 vs Garmin Lily® 2 ClassicSize, Specs & Wrist Fit Compared
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Garmin
Approach® S10 (010-02028-00)
Garmin
Lily® 2 Classic (010-02839-14)
The Garmin Approach® S10 and Garmin Lily® 2 Classic share a near-identical 35.5mm case, so wrist presence comes down to thickness, lug-to-lug and weight.
The Garmin Lily® 2 Classic is the slimmer of the two (10.1mm vs 11.3mm), so it slides under a cuff more easily.
On the wrist the Garmin Lily® 2 Classic feels lighter (20.6g vs 35g, case only).
Specification Comparison
| Spec | GarminApproach® S10 | GarminLily® 2 Classic |
|---|---|---|
| Case Width | 35.5mm | 35.4mm |
| Lug-to-Lug | 40.7mm | 35.4mm |
| Thickness | 11.3mm | 10.1mm |
| Weight | 35g | 20.6g |
| Shape | Rectangle | Circular |
| GPS | Yes | yes (Connected GPS only) |
| Display | — | Liquid Crystal |
| Battery life | Watch mode: Up to 14 weeksGPS mode: Up to 12 hours | Up to 5 days See Details |
| Battery life (smartwatch mode) | — | Up to 5 days |
| Body Battery™ energy monitor | — | Yes |
Full Specification Comparison
101 specs| Spec | Garmin Approach® S10 | Garmin Lily® 2 Classic |
|---|---|---|
| Overview | ||
| Family | Garmin | Garmin |
| General | ||
| Battery life | Watch mode: Up to 14 weeksGPS mode: Up to 12 hours | Up to 5 days See Details |
| Display Size | 0.9” x 0.9” (23 x 23 mm) | 1.00” x 0.84” (25.4 mm x 21.3 mm) |
| Memory/History | 64 MB | 7 timed activities; 14 days of activity tracking data |
| Strap material | silicone | leather, nylon |
| Charging method | Garmin proprietary plug charger | Garmin proprietary clip charger |
| Display resolution | 128 x 128 pixels | 240 x 201 pixels |
| Case material | — | anodized aluminum |
| Color display | — | no (16 level grayscale) |
| Lens Material | — | Corning® Gorilla® Glass 3 |
| Bezel Material | — | anodized aluminum |
| Quick Release bands | — | Yes |
| Sensors | ||
| GPS | Yes | — |
| Accelerometer | — | Yes |
| Ambient light sensor | — | Yes |
| Pulse Ox Blood Oxygen Saturation Monitor | — | Yes |
| Garmin Elevate™ wrist heart rate monitor | — | Yes |
| Product Info | ||
| Main SKU | 010-02028-00 | 010-02839-14 |
| Product ID | 611037 | 950157 |
| Product Name | Approach® S10 | Lily® 2 Classic |
| Product Variation | Black | Cream Gold with Coffee Nylon Band |
| Clock Features | ||
| Time/date | Yes | Yes |
| GPS Time Sync | Yes | — |
| Sunrise/sunset times | Yes | — |
| Automatic daylight saving time | Yes | Yes |
| Timer | — | Yes |
| Stopwatch | — | Yes |
| Alarm clock | — | Yes |
| Golfing Features | ||
| Digital scorecard | Yes | — |
| Round timer/odometer | Yes | — |
| Yardage to layups/doglegs | Yes | — |
| Hazards and course targets | Yes | — |
| Preloaded with 43,000 courses worldwide | Yes | — |
| Yardage to F/M/B (distance to front, middle and back of green) | Yes | — |
| Measures shot distance (calculates exact yardage for shots from anywhere on course) | manual | — |
| Cycling Features | ||
| Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories) | — | Yes |
| Running Features | ||
| GPS-based distance, time and pace | — | yes (Connected GPS only) |
| What You'll Love | ||
| Touchscreen | — | Yes |
| Display type | — | Liquid Crystal |
| Water rating | — | Swim, 5 ATM |
| Garmin Pay™ | — | Yes |
| Pulse Ox blood oxygen | — | yes (spot-check and optionally in sleep) |
| Sleep score and insights | — | Yes |
| Battery life (smartwatch mode) | — | Up to 5 days |
| Activity Profiles | ||
| Gym | — | Strength, HIIT, Cardio, Elliptical Training, Stair Stepping, Indoor Rowing, Dance Fitness, Jump Roping |
| Swim | — | Pool Swimming |
| Cycling | — | Biking |
| Wellness | — | Walking, Pilates, Yoga, Breathwork |
| Indoor running | — | Treadmill Running |
| Outdoor running | — | Running |
| Daily Smart Features | ||
| Calendar | — | Yes |
| Passcode | — | Yes |
| Connectivity | — | Bluetooth® |
| Connected GPS | — | Yes |
| Find My Phone | — | Yes |
| Find My Watch | — | Yes |
| Morning report | — | Yes |
| Weather forecasts | — | Yes |
| Smart Notifications | — | Yes |
| Smartphone compatibility | — | iPhone®, Android™ |
| Controls smartphone music | — | Yes |
| Pairs with Garmin Connect™ Mobile | — | Yes |
| Realtime settings sync with Garmin Connect™ mobile | — | Yes |
| Text response/reject phone call with text (Android™ only) | — | Yes |
| Activity Tracking Features | ||
| TrueUp™ | — | Yes |
| Move IQ™ | — | Yes |
| Step counter | — | Yes |
| Calories burned | — | Yes |
| Distance traveled | — | Yes |
| Intensity minutes | — | Yes |
| Automatic rep counting | — | Yes |
| Move Alert movement options | — | Yes |
| Move alerts (displays on device after a period of inactivity) | — | Yes |
| Auto goal (learns your activity level and assigns a daily step goal) | — | Yes |
| 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 |
| Safety and Tracking Features | ||
| Assistance | — | Yes |
| Incident Detection during select activities | — | Yes |
| Training, Planning and Analysis Features | ||
| % HR max | — | Yes |
| HR zones | — | Yes |
| HR alerts | — | Yes |
| HR calories | — | Yes |
| Custom alerts | — | Yes |
| Physio TrueUp | — | Yes |
| VO2 Max (Run) | — | Yes |
| GPS speed and distance | — | yes (Connected GPS only) |
| Customizable data pages | — | Yes |
| Customizable activity profiles | — | Yes |
| Respiration rate (during exercise) | — | Yoga and Breathwork only |
| Auto Lap® interval tracking feature | — | Yes |
Wrist Fit
Garmin Approach® S10
Sits best on wrists ~43–58mm wide (≈ 11.5–15.5cm circumference).
Garmin Lily® 2 Classic
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.
Frequently Asked Questions
Is the Garmin Approach® S10 bigger than the Garmin Lily® 2 Classic?
The Garmin Approach® S10 is bigger — 35.5mm vs 35.4mm case width.
Which fits a smaller wrist better, the Garmin Approach® S10 or the Garmin Lily® 2 Classic?
The Garmin Approach® S10 suits wrists around 43–58mm wide, and the Garmin Lily® 2 Classic around 37–51mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Garmin Approach® S10 and Garmin Lily® 2 Classic 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.