Apple
Device summary
Garmin
Lily 2
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2025 | 2024 |
| Starting price | — | — |
| Display size | — | — |
| Dimensions | 34.0 mm × 40.0 mm × 10.7 mm | 35.4 mm × 35.4 mm × 10.1 mm |
| Weight | 26 g | 24 g |
| Front material | Ion-X glass | — |
| Back material | — | — |
| Display | ||
| Display technology | Retina LTPO OLED | LCD |
| Resolution | 324 × 394 | 240 × 201 |
| Protection | Ion-X glass | — |
| Performance | ||
| Chipset | Apple S10 SiP | — |
| Storage | 64 GB | — |
| Expandable storage | No | — |
| Battery & charging | ||
| Charging standard | Apple Watch Magnetic Fast Charger | Garmin proprietary clip / USB charging |
| Battery type | Built-in rechargeable lithium-ion | Lithium-ion |
| Connectivity | ||
| Cellular | LTE (GPS + Cellular models) | GPS / multi-GNSS |
| Wi‑Fi | Wi‑Fi 4 (802.11n) | — |
| Bluetooth | Bluetooth 5.3 | Bluetooth |
| NFC | Yes | Yes |
| Build & durability | ||
| Frame | Aluminum | Anodized aluminum |
| Ingress protection | Water resistance 50m | 5 ATM |
| Basic information | ||
|---|---|---|
| Release year | 2025 | 2024 |
| Starting price | — | — |
| Display size | — | — |
| Dimensions | 34.0 mm × 40.0 mm × 10.7 mm | 35.4 mm × 35.4 mm × 10.1 mm |
| Weight | 26 g | 24 g |
| Front material | Ion-X glass | — |
| Back material | — | — |
| Display | ||
| Display technology | Retina LTPO OLED | LCD |
| Resolution | 324 × 394 | 240 × 201 |
| Protection | Ion-X glass | — |
| Performance | ||
| Chipset | Apple S10 SiP | — |
| Storage | 64 GB | — |
| Expandable storage | No | — |
| Battery & charging | ||
| Charging standard | Apple Watch Magnetic Fast Charger | Garmin proprietary clip / USB charging |
| Battery type | Built-in rechargeable lithium-ion | Lithium-ion |
| Connectivity | ||
| Cellular | LTE (GPS + Cellular models) | GPS / multi-GNSS |
| Wi‑Fi | Wi‑Fi 4 (802.11n) | — |
| Bluetooth | Bluetooth 5.3 | Bluetooth |
| NFC | Yes | Yes |
| Build & durability | ||
| Frame | Aluminum | Anodized aluminum |
| Ingress protection | Water resistance 50m | 5 ATM |
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Height
Apple Watch SE 3 40mm
4.6 mm taller
Thickness
Lily 2
0.6 mm thinner
Width
Lily 2
1.4 mm wider · minor difference
Weight
Lily 2
2 g lighter · minor difference
What these size differences mean
Calculated from the dimensions shown, rounded to 0.1 mm and 1 g. Percentages use the smaller measurement as the reference. Fold and rotation settings affect the dimensions compared.
- Lily 2 is 1.4 mm (4.1% relative to Apple Watch SE 3 40mm) wider. Check this difference against the width of your current device and pocket opening.
- Apple Watch SE 3 40mm is 4.6 mm (13% relative to Lily 2) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
- Apple Watch SE 3 40mm is 0.6 mm (5.9% relative to Lily 2) thicker. Cases and camera protrusions can change the clearance you need.
- Lily 2 is 2 g lighter. This is the listed device-weight difference, not a measured comfort rating.
Use these figures to compare physical size. They do not establish one-handed reach, pocket fit, durability or an overall winner.
Sources and measurement notes
Sizometry compares published specifications and calculates differences. These are not hands-on measurements or tests of comfort, performance or pocket fit.
Apple Watch SE 3 40mm
Check the exact model, year, region and configuration on the linked page. References may cover several variants. Folded and unfolded dimensions differ; cases and camera protrusions may change the space a device needs. Drawings share a relative scale and are not calibrated to life size on your screen.