When compared to the regular Galaxy Watch, the new Samsung Galaxy Watch Golf Edition comes with the Smart Caddie app that has a database with information about no less than 60,000 golf courses worldwide. This limited edition wearable succeeds last year's Gear S3 Golf Edition and, for now, it can only be found in South Korea.
https://www.notebookcheck.net/Samsung-announces-the-Galaxy-Watch-Golf-Edition-smartwatch.336386.0.html