the 44mm is typically just the bezel measurement.. which I have found does not say a whole lot if it fits on a thing wrist or not. The APs have a less vertical part under the bezel.. which adds a lot of width or looks a bit odd since it creates a sharp angle... not sure if that makes sense.. the C1 straps are vertically attached to the body so it looks great even on a thin wrist i have found....
