watchOS 11
Class 1 Laser Information
The first generation of Apple Watch Ultra is classified as a Class 1 Laser product per IEC 60825-1 Ed. 3. This device complies with 21 CFR 1040.10 and 1040.11, except for conformance with IEC 60825-1 Ed. 3., as described in Laser Notice No. 56, dated May 8, 2019. Caution: This device contains one or more lasers. Use other than as described in the user guide, repair, or disassembly may cause damage, which could result in hazardous exposure to infrared laser emissions that are not visible. This equipment should be serviced by Apple or an authorized service provider.
![the Class 1 Laser Product symbol](https://help.apple.com/assets/66EB570C5CD5ADE4100A0BB8/66EB5721582E0507800DC162/en_US/92b226eb124df33300ad858bf1e5f81f.png)