What materials are used in Smartwatch 3?

[beauty30]

Hi, I want to buy a smartwatch 3, but before I would like to know what material is made as I am allergic to several things. Thank you

[_alexdon_]

See this video:

https://www.youtube.com/watch?v=zFsWDJSh3T0#t=39

[beauty30]

No doubt me clarify that I have , for example the back of the watch is silver and a piece of the belt also , that material is aluminum or is it? Not if someone could help me with this issue since for more than look and wonder not know tell me

[Rickard]

The body of SmartWatch 3 is made of stainless steel. It doesn't contain any nickel.

[beauty30]

Okay, thank you