The early Black Friday deals on fitness watches have begun, and today you can find a ton of deals on Garmin watches in particular. The Forerunner, Instinct, Vivoactive, and Venu lines all have models on sale today at 20% off, or more. Older models are on sale as well. Venu 3, Venu 3S, and Venu 2 SqGarmins Venu 3 smartwatch (and its smaller version, the 3S) are not only excellent fitness trackers, they also include true smartwatch functions like the ability to make calls via Bluetooth and send voice texts. The Venu 3 (45 mm) and Venu 3S (41 mm) are both on sale for $349.99, more than $100 under their usual price. Garmin Venu 3 $349.99 at Walmart $449.99 Save $100.00 Get Deal Get Deal $349.99 at Walmart $449.99 Save $100.00 Garmin - Venu 3S GPS Smartwatch 41 mm Fiber-reinforced polymer - Stainless Steel and French Gray $349.99 at Best Buy $449.99 Save $100.00 Get Deal Get Deal $349.99 at Best Buy $449.99 Save $100.00 The Venu Sq 2, which has long been a favorite of Fitbit users migrating to Garmin (thanks in part to the square screen), is also on sale today at $149.99. This is an older model without quite as many of the fancy features of the Venu 3 (no voice calls, for example) but its still a very nice smartwatch at a great price. Garmin Venu Sq 2 $149.99 at Amazon $249.99 Save $100.00 Get Deal Get Deal $149.99 at Amazon $249.99 Save $100.00 Vivoactive 5If you dont need voice calls, the Vivoactive 5 is a great, cheaper alternative to the Venu. (Ive been wearing one lately, to test for an upcoming review, and Id say its one of the best general-purpose fitness watches out there.) The Vivoactive 5 is $199.99 right now, $100 less than its usual price. Garmin Vivoactive 5 GPS Smartwatch With AMOLED Display (Black) $199.99 at Amazon $299.99 Save $100.00 Get Deal Get Deal $199.99 at Amazon $299.99 Save $100.00 Forerunner 55If youve been waiting for a good deal on a Garmin Forerunner running watch, now is your time. The older models (most ending in -55 or -45) have already had some price drops, and as of today the newer Forerunners (most ending in -65) are $50 to $100 off their usual prices.The Forerunner 55 is a great basic running watch with GPS and heart rate tracking, and it has sleep tracking, too. As with all the Forerunners, it has physical buttons so you can stop and start laps without fumbling with a touchscreen, and running-specific features like race predictions and PacePro screens that can guide you to a specific finish time in a race. The Forerunner 55 still has the older style MIP screen, which is reflective in sunlight but uses a backlight (which can turn on when you flick your wrist) to show you the screen at night. Its $149.99 now, $50 less than usual. Garmin Forerunner 55 GPS Running Watch $149.99 at Amazon $199.99 Save $50.00 Get Deal Get Deal $149.99 at Amazon $199.99 Save $50.00 Forerunner 165The Forerunner 165 is for runners who want something a little nicer than the 55, but still want a watch thats pretty affordable. The 165 has an AMOLED touchscreen, bright and high resolution. It has a built-in compass and altimeter, can measure your HRV, and has tons of running analytics like training effect and running dynamics. Its also got breadcrumb navigation features. Its $199.99 today, $50 off its usual price. Garmin Forerunner 55 GPS Running Watch $149.99 at Amazon $199.99 Save $50.00 Get Deal Get Deal $149.99 at Amazon $199.99 Save $50.00 Forerunner 265 and 265SIve said it before and Ill say it again: This is a great running watch. It has everything the 165 has, plus extra analytics runners will love, like training status, training readiness, and training load. Its also got multi-band GPS for better accuracy, and comes standard with the ability to store and play music. It comes in two sizes: The Forerunner 265 is 46 millimeters, and the Forerunner 265S (S for Small) is 42 mm. Both are $349.99 right now, which is $100 less than its usual price. Garmin Forerunner 265 Running Smartwatch, Colorful AMOLED Display, Training Metrics and Recovery Insights, Black and Powder Gray $349.99 at Amazon $449.99 Save $100.00 Get Deal Get Deal $349.99 at Amazon $449.99 Save $100.00 Garmin Forerunner 265S Running Smartwatch, Colorful AMOLED Display, Training Metrics and Recovery Insights, Whitestone and Neo Tropic 42 mm $349.99 at Amazon $449.99 Save $100.00 Get Deal Get Deal $349.99 at Amazon $449.99 Save $100.00 If youre OK with the older style of screen (MIP, no touchscreen) and dont need onboard music, the previous models, the Forerunner 255 and 255S, are both on sale for just $249.99. Garmin Forerunner 255 GPS Running Smartwatch (Gray) $249.99 at Amazon $349.99 Save $100.00 Get Deal Get Deal $249.99 at Amazon $349.99 Save $100.00 Forerunner 965Garmins top-of-the-line Forerunner, the 965, is on sale right now as well. The 965 has everything the 265 does, plus extra analytics like an endurance score, andthis is the big thing for many of its fansbuilt-in maps. Its battery life is also through the roof: Where most Garmin watches last one to two weeks on a charge, the 965 gives you nearly a month. (23 days, versus 13 for the 265, according to Garmins official numbers.) The Forerunner 965 is on sale for $499.99 right now, $100 less than usual. Garmin Forerunner 965 Running Smartwatch, Colorful AMOLED Display, Training Metrics and Recovery Insights, Black and Powder Gray, 010-02809-00 $499.99 at Amazon $599.99 Save $100.00 Get Deal Get Deal $499.99 at Amazon $599.99 Save $100.00 This one has an affordable older version as well. Snag a Forerunner 955 with the older style MIP screen for just $399.99, or the solar(!) version, which charges in the sunlight, for $499.99.Instinct 2 Solar and Instinct 2X SolarThe Instinct line of watches are rugged and outdoorsy, popular among hardcore hikers and marketed to military members as well. The Solar models are just what they sound like, featuring an unlimited battery life if they get enough sunlight each day. (Without solar charging, they still both hold an impressive amount of charge28 days for the 2 and 40 for the 2X).The display is black-and-white, and its not a touchscreen. The 2X does have an LED flashlight built in, and both can give you information on the sun, moon, and tides. The Instinct 2X Solar is the larger watch, at a whopping 50 millimeters, while the 2 Solar is 45 mm. They are $349.99 and $299.99 right now, respectivelythats $100 off the usual price for each. Garmin Instinct Solar Rugged Outdoor Smartwatch (Graphite) $299.99 at Amazon $399.99 Save $100.00 Get Deal Get Deal $299.99 at Amazon $399.99 Save $100.00 Garmin Instinct 2X Solar, Rugged GPS Smartwatch, Built-in Flashlight, Solar Charging Capability, Multi-Band GNSS, Moss $349.99 at Amazon $449.99 Save $100.00 Get Deal Get Deal $349.99 at Amazon $449.99 Save $100.00