Apps for smart watches and accessories are available. This item is intended to be used as a golf course locator. If you’re just looking for a fun map, go with Kids Maps. For golf fitness, we have a fitness tracking system. The Running Multisport Adventure is a multisport adventure program. MarQ has created a luxury collection of watches. If you can’t find the serial number on the device itself, you can also try looking up the serial number in the Garmin Connect app.Ī hybrid smartwatch for women. You may also find it on the bottom of the device, or on a label inside the battery compartment. The most likely place to find it is on the back of the device, near the bottom. If you’re looking for the serial number on your Garmin GPS, there are a few different places you can check.