In depth comparison and review of Garmin Forerunner 245 and Garmin Swim 2. 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 | Garmin Swim 2 |
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Product Type | Sport watch | Sport watch |
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Supported Host Device OS | - | iOS, Android |
Activity/Sport | Running, swimming, ski, cycling | Running, swimming, cycling |
Wearing Style | Watch style | Watch style |
Width | 42.3 mm | 42 mm |
Height | 42.3 mm | 42 mm |
Depth | 12.2 mm | 11.4 mm |
Weight | 38.5 g | 36 g |
Body Material | Fibre-reinforced polymer | - |
Protection | Waterproof | Waterproof |
Colours | Black | - |
Clock Display | Yes | Yes |
FEATURES | Garmin Forerunner 245 | Garmin Swim 2 |
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Sensors | Accelerometer, electromagnetic compass, optical heart sensor | Accelerometer, optical heart sensor |
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Tracking Data | Distance, time, speed, heart rate, stress level | Distance, calories burned, activity, sleep activity, heart rate, steps taken, swimming metrics |
Goal Setting | Yes | Yes |
Features | Music remote handling, camera remote control, find phone function, VO2 max, HR zones, Move IQ, Garmin Connect compatible, Find my Device, rejecting a call, Garmin Elevate, TrueUp, Body Battery | Music remote handling, find phone function, HR zones, inactivity alert, Move IQ, Find my Device, TrueUp, Body Battery |
Notifications | SMS, social apps, incoming calls | SMS, social apps, incoming calls |
Vibrating Alert | - | Yes |
Navigation (GPS) | GPS/GLONASS/Galileo receiver | GPS/GLONASS/Galileo receiver |
CONNECTIVITY | Garmin Forerunner 245 | Garmin Swim 2 |
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Wireless Interface | Bluetooth, ANT+ | Bluetooth, ANT+ |
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DISPLAY | Garmin Forerunner 245 | Garmin Swim 2 |
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Type | Memory-in-Pixel LCD - colour - transflective | Memory-in-Pixel LCD - colour - transflective |
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Resolution | 240 x 240 pixels | 208 x 208 pixels |
Screen Size | 1.2" | 1.04" |
Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | Chemically strengthened glass |
CASE | Garmin Forerunner 245 | Garmin Swim 2 |
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Case Size | - | 42 mm |
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Case Shape | Round | Round |
Case Details | Black | Slate |
BAND | Garmin Forerunner 245 | Garmin Swim 2 |
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Band Type | Band | Band |
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Band Width | 20 mm | - |
Fits Wrist with Circumference | 127-204 mm | 129-197 mm |
Changeable | Yes | Yes |
Clasp Type | Buckle | Buckle |
Band Material | Silicone | Silicone |
Band Colour | Grey | Merlot | Slate |
BATTERY | Garmin Forerunner 245 | Garmin Swim 2 |
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Technology | - | Lithium Ion |
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Battery Life Details | GPS mode - up to 24 hour(s) Smartwatch mode - up to 7 days |
Smartwatch mode - up to 7 days GPS mode - up to 13 hour(s) Pool and OHR mode - up to 72 hour(s) |
Rechargeable Battery | - | Yes |
MISCELLANEOUS | Garmin Forerunner 245 | Garmin Swim 2 |
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Included Accessories | Charging/data cable | Charging cable |
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Preloaded Software | Calendar, Weather, Timer, Fitness Age | - |
Max Depth of Water Resistance | 50 m | 50 m |
Max Operating Temperature | - | 60 °C |
Min Operating Temperature | - | -20 °C |