This watch is loaded with features aside from giving the distance to the front, middle, and back of the green and keeping score! This watch has a 20-hour battery life in GPS mode, a 17 percent larger display than the S60, a heart rate monitor, a virtual caddy that can recommend the perfect club and can even detect wind speed and direction to factor into the club recommendation.

The golfer who wants a sharp looking, color screen golf watch to know exactly where they stand on the course at all times. You can log your score, track your statistics round after round, and review each shot after you're done playing. And many times throughout a round an object will be in the way of a rangefinder preventing accurate measurements; not the case with a GPS watch. Especially recommended for golfers who prefer to walk because you never have to worry about where you rangefinder is; it's on you!

An upgrade over the S10 watch. The S40 functions more like a smart watch. In addition to distances, it features a sleep monitor, step counter, calories burned, and activity alerts.

Sleek hand held GPS system with 2.3" screen. Comes with 41,000 golf courses worldwide. Has some adjustability to let you move the pin to where the course has them set up for the day to giver you a more accurate distance. Battery life lasts up to 15 hours. This is a great model to have with you when you need to know your distances for proper club selection.

Perfect for the quickest yardage measurement. It's very versatile and will certainly get the job done. The best part is that you can get an accurate reading to the green even if you can't see it. No need to run up a hill or around trees to find the pin. It allows you to just look down and have the yardage at any point without having to pull a laser rangefinder out. It also allows you to move the pin on the screen, making it even more accurate. It will measure the front of the green, back of the green, and even hazards. It has thousands of pre-loaded courses all over the country.

This is going to be your bare-bones GPS watch! Gives distances to the green and hazards and comes preloaded with hundreds of thousands of courses. Allows the user to manually keep score.

Simpler version of rangefinder that acts as a watch.

This has all the same bells and whistles that the G30 model has on it. But you can also measure your swing speed, club head speed, ball speed, smash factor and distance you hit the ball with the built in launch monitor! This is the Cadillac of GPS systems at an affordable price with the built in launch monitor.

Full Color 2-D Courseview with access to 41,000 courses. Image Stability makes it easier to find target. Hazard view lets you preview every hazard on the map! "Plays like distance" accounts for uphill/downhill slope.

This watch has it all. Aside from being just a standard watch, it has a built-in LED flashlight with multiple modes, ranging from strobing to an SOS signal. It supports a huge number of sports and activities, including unique options such as several skiing disciplines, surfing, kayaking, along with hiking, running, and biking. It has preset workouts available, but you can download additional workouts or even create your own. It has the ability to track these workouts and display performance metrics about your own body. You can navigate using this watch with preloaded maps, or download a wide variety of maps to suit your outdoor adventures. "Sapphire" indicates that this particular model has an especially durable scratch-resistant screen, while the "Solar" designation means it has a built-in solar panel that boosts it's battery life.

Battery life:

Battery saver watch mode - up to 37 days with solar charging

Smartwatch - up to 37 days with solar charging

GPS Only - up to 122 hours with solar charging