Keep in mind that you must have the latest version of Motorola Connect before you can customize the watch faces. Steps are given below: Step 1: First tap Connect. Step 2: Then tap on your Moto 360. Step 3: Now you have to tap Watch faces. Step 4: After this, you have to select the desired watch face. Step 5: Now tap on Customize. Step 6: After this, you can make changes according to you. Step 7: Now tap on Update. In your Moto 360 2nd Gen, touch and hold the watch face. And after that, you can choose a customized watch face