Running Watch Garmin ForeAthlete 630J The main unit has been used with care and is in beautiful condition with no noticeable scratches. This is the perfect watch for those who want to improve the quality of their training and take the next step. ◾️Garmin ForeAthlete 630J Main Unit ◾️Charging Cable ◾️Instruction Manual (Box not included) The band has deteriorated over time and has been replaced with a new replacement band. Please understand that this is a used item and is non-refundable and non-returnable. I will sell it to someone who will use it with care. Please comment only if you wish to purchase. The original box is not included. Please be aware of this. ・Training Mode (when using GPS + Running Dynamics): Approximately 12 hours maximum * Watch Mode (GPS, heart rate monitor off, daily use): Approximately 4 weeks maximum ・Since the maximum time for using GPS during running is about 12 hours, it can be said that the specifications are sufficient for most marathons and ultramarathons (relatively short distances). ・You can smoothly switch data and check settings just by tapping the screen even while running. For those who are not good with touch panels, or in certain situations where buttons are easier to use, please try using them in combination with button operations. ・Advanced Running Dynamics: You can analyze efficient running methods with detailed data such as ground contact time, left/right balance, pitch, and stride length. ・VO2 Max (maximum oxygen uptake) measurement: Helps you understand your fitness level and set training goals. ・Recovery Advisor: Tells you the recovery time and fatigue level until your next training session, preventing overwork and allowing for planned training. ・Notification function: You can link with your smartphone and check incoming calls and messages on your watch. This single watch supports you from daily running to races. This product maintains a beautiful condition for both the main unit display and body, and the operation is also problem-free. I have used and stored it with care, so I think it is in good condition for a used item.