Just received my new Space grey sports 42mm Used for 3 days but yest saw something peculiar. I was charging it from 42% and it charged all the way and stopped at 96%. I was using the charger and puck with the spigen stand. After 30 mins it was still at 96%...I reboot the watch and its still the same. I then changed the charger to the ipad charger and within mins it broke through the 96% and went on to 100%. Not convinced.. i then use my watch for 10 mins to let the battery go down to 98%.. then tried the charge on my apple watch charger and on the stand.. yet it will not breach 98% after 10-15 mins. I then removed the puck from the stand and charge it without the stand and somehow it went to 100%. Have not done more tests though. Cannot be faulty charher cos it did charge to 100% before Also, is it safe to charge overnight? Also, if i am not using my watch, does it make sense to switch it off or leave it on the stand with the charger on? If the charger is off will it effect the watch with the puck on it? Will the watch constantly search for my phone if i leave it at home thus causing battery drain even if its on standby ( black screen) Sorry for being long winded but otherwise its a great device. Except that the black sports band quality after 3 days showed patches near the top ( not underside) and its after careful use and not even sweating on it. Will try to post a pic. Any ideas how to rub it off? lol Thanks all!