Apple watch series 1 serial number clearance

Product Name: Apple watch series 1 serial number clearance
My Development Apple Watch Series 1! This device doesn't run WatchOS, but an internal Apple testing operating system (called “SwitchBoard”) and it's serial number is invalid! : r/AppleWatch clearance, How to Find Your Apple Watch Serial Number in 2 Ways clearance, How do I check my Apple Watch model? - Ask Different clearance, My Development Apple Watch Series 1! This device doesn't run WatchOS, but an internal Apple testing operating system (called “SwitchBoard”) and it's serial number is invalid! : r/AppleWatch clearance, How to Find the Serial Number and IMEI for Your Apple Watch clearance.