As a photographer/videographer I can suggest that all the discussions about colours not looking correct comes down to the white balance of the cameras not being set correctly. Some images look way too blue, which of course is going to alter the colour of the watch and nato strap. Some are too warm/yellow, which also affects the watch colours. This is some of the reason why the stripes on the nato look grey in some pictures and more green in other - camera white balance. You can see the white balance of the first YouTube video is a bit blue and the second video is more neutral - although it does fluctuate as they obviously have the camera on auto white balance, so it keeps changing. If you put Thrasher's image of the watch on a white background into Photoshop and neutralise the background back to white it removes some of the warm tones on the watch, but it doesn't change much - it still looks much like the gen seems to look. I think it will be fine.