This refurbished Apple Watch Series 5 40MM Cellular Stainless Black in Good Condition comes with built-in GPS, an electrical heart rate sensor and is water-resistant up to 50 meters. It also features an always-on retina LTPO OLED Retina display with force touch, a dual-core processor and even a speaker which is 50% louder than the Series 3, plus a microphone to make phone calls with! Choose from the three colour options of stainless black, stainless gold and stainless silver.