Corrected entry: Just before the shaving contest with Pirelli, Todd opens and closes his jacket, exposing his razors. When he does, a zipper can be seen on his jacket. Zippers weren't invented until the 1890s, while the film takes place in 1846. His jacket is a modern manufactured one.
Matdan97
29th Oct 2018
Correction: The zipper is actually just the stitching along the edge (s) of the leather. The stitches are in a "zigzag" pattern, not a zipper as thought.
Matdan97