When working out, it?s important to know and reach your target heart rate. This heart-rate monitor watch features a zone alarm to let you know when you?ve reached your target for easy fitness tracking. Features a black digital display with a quartz movement and it looks good enough to wear out on the town after your workout. The plastic case and polyurethane band with a buckle make this watch built to last. Water-resistant to 99 feet (30 meters). Two-year limited warranty.Colors: Black, Black/Green, White, Light Blue, Pink.