Factual error: While featuring a brand-new 1962 Cadillac, a 1963 Chevrolet and 1963 Ford are shown.
Factual error: Amazon rivers have no high salinity as shown as necessary to maintain the creature.

Directed by: Guillermo del Toro
Starring: Richard Jenkins, Michael Shannon, Octavia Spencer, Sally Hawkins
Factual error: While featuring a brand-new 1962 Cadillac, a 1963 Chevrolet and 1963 Ford are shown.
Factual error: Amazon rivers have no high salinity as shown as necessary to maintain the creature.
Factual error: Amazon rivers have no high salinity as shown as necessary to maintain the creature.
Trivia: Director Guillermo del Toro considers the film to be one of his most personal works, alongside "The Devil's Backbone" and "Pan's Labyrinth." In fact, he has stated that the film was so personal to him, if it had flopped, he was considering retiring from filmmaking altogether to focus on smaller projects. The film, which cost less than $20 million, has grossed nearly $200 million, making it a massive hit in comparison to its relatively tiny budget.
Question: Was that egg timer type in use or even invented in 1962?
Answer: Yes, clockwork timers were invented in the 1920's. This sort of egg timer was in heavy use by the 1960's.
Answer: There were mechanical kitchen timers (patented in 1926), but they looked more like square/round alarm clocks until the 1970s when the egg-shaped timer design started to appear.
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