no they are different.
the connector on the far right is different on the 3 vs the 2.
they are not compatible. there are some places (like aliexpress) that sell series 3 screens, but they are pretty pricey still.
you can damage your watch plugging a s2 into an s3, so dont do it.
also, the screen themselves are different depending if its cellular or not (one has a cellular antenna, the other doesnt) the antenna is just above that different connector. |