Garmin S4 GPS Watch - A golf watch with many interesting specifications that is an extension to the popular Approach series. The Approach S4 has a high resolution touchscreen display that can be read in sunlight and a separate Green View button. It has a rechargeable lithium-ion battery that lasts up to 10 hours in wave mode. The S4 comes pre-loaded with more than 30,000 international jobs  with free lifetime job updates. The Approach S4 also has the smart notification technology if it is connected to a compatible Apple smartphone. This ensures that the watch can receive information wirelessly from the iPhone such as emails and text messages. Golfers can therefore keep their phones in the bag while they are playing golf. Just like other Garmin golf GPS devices, the S4 indicates the precise distance to the start, center and end of the green. He gives layup, dogleg and turn distance information and keeps the score and statistics on a digital score card. The Approach S4 has a fashionable and functional design that can also be used as a daily watch.
Slim design and longer battery life: The Approach S4 is a unique golf watch. The high resolution touchscreen display is glove-friendly and easy to read, even in direct sunlight. It weighs 58.4 grams and is water resistant to 10 meters. The Approach S4 packages powerful specifications in a small and easy-to-operate watch. It has the longest battery life in the Approach watch series with 10 hours.
Stay connected on the job: The Approach S4 has the smart notification technology (when paired with an iPhone 4s or higher and with iOS7.0) and works as a wireless extension of the device via Bluetooth Low Energy allowing users to receive emails, receive text messages and more while on the road.
Green-View button: The Approach S4 also has a separate button for easy access to the Green View screen. This specification shows golfers the true shape and layout of the green and they can shift the pin position to the position of the day so that they know exactly how much force to put in their swing.