John Montgomery, Director of Program Management, Visual Studio Platform Where is My Apple Watch Serial Number? Method 1 – iPhone Step 1: Open the Watch app. Photo collage for mac free download. https://brownartof451.weebly.com/how-to-find-your-serial-number-on-your-phone.html. The steps in the first section below are going to show you how to find the serial number for your Apple Watch through the Watch app on your iPhone. The section following that will show you how to find your Watch’s serial number through the Settings app on the watch itself. John has been at Microsoft for 15 years, working in developer technologies the whole time. Most recently before working on the Visual Studio core development environment, he was working on the tools for Windows 8 development |