Amazon.com: Motorola Moto Watch 100 Smartwatch - 42mm Smartwatch with GPS for Men & Women, Up to 14 Day Battery, 24/7 Heart Rate, SpO2, 5ATM Water Resistant, AOD, Android & iOS Compatible -
360 Sport 360sp Battery For Motorola Moto 360 2nd Gen 2015 42mm Fw3s 270mah Smart Watch 360s / Fw3l 375mah 2nd Gen 46mm Battery - Mobile Phone Batteries - AliExpress
Amazon.com: Motorola Moto Watch 100 Smartwatch - 42mm Smartwatch with GPS for Men & Women, Up to 14 Day Battery, 24/7 Heart Rate, SpO2, 5ATM Water Resistant, AOD, Android & iOS Compatible -