Garmin Forerunner 645 Music
VS
Motorola Moto Watch 100
Feature Comparison
Time and method of release
Time and method of release
| Introduction Time | 2018, August | November 17, 2021 |
|---|---|---|
| Availability Status | Available. Released August 2018 | Available, released December 10, 2021 |
Aesthetic features
Aesthetic features
| Size and Dimensions | 42.5 * 42.5 * 13.5 millimeter (mm) | 46 x 42 x 11.9 mm |
|---|---|---|
| Product Weight | 42.5 gram (g) | 29 g (Without Strap) / 45.8 g (With Strap) |
Body material and design
Body material and design
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Circular / Silicone band / Simple buckle clasp | Aluminum body / Silicone band / Water resistant up to 5 ATM (50 meters deep) |
Display
Display
| Screen protector type | Corning Gorilla Glass 3 | - |
|---|---|---|
| Display Technology | - | |
| Screen Size | - | 1.3 inch |
| Display Resolution | - | |
| Display Technical Details | - | Always-on Display |
Operating system or software platform
Operating system or software platform
| OS Version | Garmin proprietary OS | Proprietary OS compatible with Android 5.0 and later and iOS |
|---|
Battery capacity and performance
Battery capacity and performance
| Battery Standby Time | Up to 7 days in smartwatch mode / Up to 14 hours in GPS mode without music / Up to 5 hours in GPS mode with music | |
|---|---|---|
| Battery Type and Capacity | - | Non-removable 355 mAh Li-Ion battery (fully charged in one hour) |
Capabilities
Capabilities
| Smart Sensors | Accelerometer, Altimeter, Body thermometer, Heart rate sensor, Compass, Pedometer | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability |
|---|---|---|
| Messaging Method | - | Received notification alerts / Display text messages |
| Other Features and Capabilities | - | Supports 26 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Body weight monitoring, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock |
Connections
Connections
| Wireless Network Type | Yes | No |
|---|---|---|
| Bluetooth Support | Yes | 5.0, A2DP, LE |
| GPS Support | Yes | Yes |
| NFC Support | - | Yes |
| USB Connections Type | - | No, charges with proprietary magnetic charger |
Miscellaneous
Miscellaneous
| Available Color Options | Black | Black, Silver |
|---|---|---|
| Global Price Range | - |
Audio features
Audio features
| Speaker Type | - | No |
|---|
Network connections
Network connections
| Communication Technologies | - | No cellular connectivity |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Garmin Forerunner 645 Music
0
/10
from total 1 Vote
Motorola Moto Watch 100
0
/10
from total 1 Vote
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