Smart golf watch with GPS function and 5 ATM water resistance. - Model Name: Approach S20 - Accessories: Charging cable, instruction manual, box - Water resistance: 5 ATM - Belt: Black * Purchased July 2019 I am selling this because I have to quit golf due to a back injury. When I was using it, the battery lasted for 18 holes. If you don't need the box, I will discount it by 200 yen. To prevent replacement fraud, cancellations and returns are not accepted after purchase. Thank you for your understanding.