Help with friend's button

[bbheigle0605]

I only have a front pic but will get a back pic tomorrow [emoji106]🏻 My guess is WW2 era

 

[Dug]

Great Seal button. With rim, manufacturing started in 1910. They were black from 1910-1923, so if it has black paint on it that would be the date range.

 

[CRUSADER]

Great Seal button. With rim, manufacturing started in 1910. They were black from 1910-1923, so if it has black paint on it that would be the date range.

OK, I thought it was 1902?

 

[Dug]

OK, I thought it was 1902?

Rimless started in 1902. In 1910 they added a rim.

 

[CRUSADER]

Rimless started in 1902. In 1910 they added a rim.

OK thanks, learnt something today.

 

[bbheigle0605]

Thank you so much!!!

 

[fyrffytr1]

Actually, they were gilt, bronze or black from 1910-1917, black from 1917-1923 and gilt or bronze thereafter