Apple Watch Nike SE Model Number: MKQ73JA 44mm Silver + Case Bonus (Used) No accessories included. Body only. I will include several 44mm cases purchased from Amazon. Battery is at 77%. WatchOS is 10.6.1 I've always used it with a cover. This is a used item, so please bid only if you understand. Also, due to concerns about switching items, cancellations after purchase are not accepted.