I don’t own an Apple Watch yet but see they are $259 for the 42mm GPS version on Amazon and Best Buy. I don’t need the heart monitor on the 4 and none of the other features on the 4, while nice are not enough to draw another nearly $200 out of my wallet. I feel $250 is a great deal for a series 3 and I’m ready to take the plunge. Is this a mistake buying an older model? How long will it last? Lastly is there a difference between the Nike and regular sports band? I really like the Nike band.