Waterbury Button Co button id help

[OpheliaN]

I found three of these little buttons that measure 1.5 cm, two of them are marked Waterbury Button Company on the back, the other is unstamped. They are very shiny. Any info is appreciated.
Thanks!
-O

 

Amazon Forum Fav 👍

Cry Of The Eagle: History And Legends Of The Cherokee Indians And Their Buried Treasure - Grab it through Amazon!

[fyrffytr1]

Looks like a modern Coast Guard button. Here's a link:US Coast Guard - Eagles - Waterbury Button