In depth comparison and review of Garmin Forerunner 245 Music and Garmin epix Gen 2 Sapphire. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
GENERAL | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Product Type | Smart watch | Sport watch |
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Supported Host Device OS | - | iOS, Android |
Activity/Sport | Running, swimming, ski, cycling | Multisport |
Wearing Style | Watch style | Watch style |
Width | 42.3 mm | - |
Height | 42.3 mm | - |
Depth | 12.2 mm | - |
Weight | 38.5 g | - |
Body Details | - | With band: 70 g Case only: 47 g |
Body Material | Fibre-reinforced polymer | Titanium, fibre-reinforced polymer |
Protection | Waterproof | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Sensors | Accelerometer, heart rate, electromagnetic compass | Accelerometer, barometer, altimeter, optical heart sensor, 3-axis electronic compass |
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Tracking Data | Distance, time, speed, calories burned, heart rate (with optional heart rate sensor), sleep activity, steps taken, blood oxygen saturation, stress level | Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance |
Goal Setting | Yes | Yes |
Features | Camera remote control, find phone function, inactivity alert, Garmin Connect compatible, Find my Device, store & play music | Music remote handling, find phone function, VIRB control, inactivity alert, Move IQ, Find my Device, Downloadable workouts, store & play music, rejecting a call, LiveTrack, Physio TrueUp, PacePro pace guidance, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor |
Notifications | - | Calendar, SMS, Email, incoming calls, high and low heart rate |
Vibrating Alert | - | Yes |
Feedback Type | - | Audio alert, vibration alert, visual interface |
Navigation (GPS) | GPS/GLONASS/Galileo receiver | GPS/GLONASS/Galileo receiver |
Payment Technology | - | Garmin Pay |
CONNECTIVITY | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Wireless Interface | Bluetooth, Wi-Fi, ANT+ | Bluetooth, Wi-Fi, ANT+ |
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DISPLAY | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Type | Memory-in-Pixel LCD - colour - transflective | AMOLED - colour |
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Resolution | 240 x 240 pixels | 416 x 416 pixels |
Screen Size | 1.2" | 1.3" |
Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | Sapphire glass |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Type | - | Touch sensitive screen, push buttons |
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CASE | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Case Shape | Round | Round |
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Case Back | - | Titanium |
Case Details | - | Black titanium | White titanium |
BAND | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Band Type | Band | Band |
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Band Width | - | 22 mm |
Fits Wrist with Circumference | 127-204 mm | 125-208 mm |
Changeable | Yes | Yes |
Clasp Type | Buckle | Buckle |
Band Material | Silicone | Silicone |
Band Colour | Aqua | - |
STORAGE | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Storage Capacity | - | 32 GB |
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BATTERY | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Technology | - | Lithium Ion |
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Battery Life Details | Smartwatch mode - up to 7 days GPS mode - up to 24 hour(s) GPS with Music mode - up to 6 hour(s) |
Smartwatch mode - up to 16 days Battery Saver Watch Mode - up to 21 days GPS mode - up to 42 hour(s) All satellite systems mode - up to 32 hours All satellite systems with music mode - up to 10 hour(s) Max Battery GPS Mode - up to 75 hour(s) Expedition GPS Mode - up to 14 days |
Rechargeable Battery | - | Yes |
MISCELLANEOUS | Garmin Forerunner 245 Music | Garmin epix Gen 2 Sapphire |
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Included Accessories | Charging/data cable | Charging/data cable |
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Preloaded Software | Calendar, Weather, Timer, Fitness Age | - |
SAR Value | - | 0.32 W/kg (body), 0.28 W/kg (limb) |
Max Depth of Water Resistance | 50 m | 100 m |
Max Operating Temperature | - | 45 °C |
Min Operating Temperature | - | -20 °C |