Revealing mistake: The shot of the two nuclear missiles being launched is used twice, just reversed. They seem to have changed the saturation slightly in one of them to make it look different, but there are identical clouds at the top left/top right in both shots, ruining the trick.
Trivia: This applies to Moonraker too - Jaws' "teeth" were so painful that actor Richard Kiel could only keep them in for a few seconds at a time, which is why you don't get too many long shots with them visible. He only wore them when he needed to open his mouth.
Question: Has there ever been a backstory written for Jaws? I would love to know where he came from, and how he came to be, so I was wondering if there has ever been one written, and where I can find it.