Whatever that is, it could also be an 540S, as the 440's didn't come with IBZ/USA Dimarzio-made pickups. That is, unless someone swapped them and the hardware(which is black in the photos).
Although, since Chrome Edge trems are actually rarer than black, and there are guys out there who buy up the IBZ/USA pickups used, it's entirely possible it really is a 440S just modded slightly.
