Info on my Seamaster Cosmic?

Hello all! From the 19 year old kid who brought you the $1 omega antique store find.... comes his new Seamaster Cosmic that he won in a giveaway! My question is, what’s the value on this? The movement? The rarity? And any interesting facts as well!! Also If you own a Cosmic please share!
The dial has slight patina, but it’s beautiful nonetheless, I’m hoping to add more as I wear it.

It appears as if the case has been polished before. It’s running + 1 minute a day if I wind it when I wake up and before I go to bed. The crown is signed with the omega logo. The band isn’t original.
Any info helps! If anyone is interested, the people who hosted the giveaway was Cherry Creek Watch Co. from Colorado. You can find them on Instagram and Facebook!

The info I got was that it was late 60’s. I was going to ask but I felt like it was rude to since they literally gave me a omega. I can still contact them though. And yes that was the purpose of the giveaway, I will be sending my broken $1 omega to them for a service in return.

Mine say hello.

Beautiful!!

According to me it values around 400$. Its case is “monocoque”; in general not rare and not a lot appriciate to collectors. However a honest watch of great maison!