Screen problem.

[H1JJY]

over the past few months I've started to notice on my series 1 sport watch that around the edge of the screen there is a dark orange/bronze patch and looks like to be getting bigger. It doesn't affect the image on the screen but looks odd.
Had the watch around 11 months.
Has anyone else noticed this?

 

[sassenach74]

Series 1 or 1st Gen? If series 1 then maybe take it to an Apple Store. My 1st Gen doesn't look like that which I've had for a year.