This refurbished Samsung Galaxy Watch 4G Midnight Black 42MM Onyx Black Unlocked comes in a refurbished condition, with a grade of Good. Each of our certified refurbished Samsung Galaxy Watch smart watches comes with a free 12-month warranty as standard, along with a 14-day money back guarantee, free UK delivery and flexible payment options through PayPal Credit & Klarna. Our reconditioned Galaxy Watch smart watches pass over 70 tests and checks through our extensive in-house refurbishment process, to ensure the second hand Galaxy Watch you buy is of the highest quality - for a fraction of its original price. This used Samsung Galaxy Watch in Onyx Black comes complete with a free charging cable. Unlocked, Onyx Black, Good condition, 2nd hand/used/refurbished, fully tested battery. Shop our range of refurbished/restored Samsung Galaxy Watch 4G Midnight Black 42MM Onyx Black Unlocked smart watches & order by 10pm to qualify for next day delivery - The new definition of authenticityMatch Galaxy Watch to your lifestyle with an authenticity you can see through a variety of watch faces and with depth and lighting effect. A round face, watch hand shadowing and ticking sound give it the feel of a real watch. Your watch, your choiceExpress yourself with your own Galaxy Watch. Go with a Bluetooth or standalone LTE model, and a body size of 42 mm (Midnight Black, Rose Gold) or 46 mm (Silver). Then follow it up with a customisable watch face to make it a true match for your lifestyle. Showcase your styleCustomise your Galaxy Watch with your choice of strap. Choose one to fit your fashion or mood before you step out. Opt for the lightweight silicone selection provided or fit one of your own - Galaxy Watch is compatible with 20 mm and 22 mm straps for its 42 mm and 46 mm models, respectively. Always on, all the timeAn Always On Watch, there’s no need to press a button or turn the bezel on Galaxy Watch to show the time. Set the sAMOLED display to show at all times, letting you see the time whether it’s day or night. Always stay connectedGive your day some freedom. Galaxy Watch LTE version making it into a standalone phone and messenger that goes where you go. Tap to receive a call, and check messages even when your phone is out of arm\'s reach. Now your music goes with youWith Galaxy Watch LTE version, your music travels with you wherever you go. Streaming your music online and connecting with your wireless earbuds free you from having to take your phone with you when you’re out for a jog. Lasts for daysGive your charger a rest some nights. With a long lasting battery life on a single charge, Galaxy Watch can manage calls, music, and more with a battery made to last. Track your progressYour own personal trainer, Galaxy Watch lets you focus on more exercise with less planning. Your watch can measure your heart rate and track six activities when you exercise. Select more to measure up to 39+ types of activities and more as you move from one to the other. Track health monitoringWith Samsung Health, you can expand on Galaxy Watch’s existing features to track and log your health in even greater detail, including heart rate and calories. Rest and relax for a better youLearn about your nightime so you can feel better the next day. Galaxy Watch tracks your sleep quality, creating a log including 4 stages of sleep. It also monitors your stress levels to assist you with reduction through guided breathing. Know what each day holdsWake up to what you need to know. Galaxy Watch detects when you wake up, displaying a morning briefing with the weather, today\'s schedule, reminders, and more. Review your day before bedReflect on your day before bed. Another briefing based on your sleep patterns displays before bedtime, including remaining reminders and your health data for the day.