Worn by: James Marsden as Tom Wachowski
Reference: Hamilton Khaki Field
Brand: Hamilton
Sheriff Tom Wachowski continues to wear the Hamilton Khaki Field Mechanical 38mm in the sequel. The 38mm watch features the exclusive H-50 hand-wound caliber with 80-hour power reserve, black dial with luminescent numerals, sapphire crystal, and NATO strap. The military-inspired field watch remains a faithful companion as Wachowski returns for more adventures with Sonic.

Source: https://www.hamiltonwatch.com/en-us/h69439931-khaki-field-mechanical.html
Worn by: Tom Butler as Commander Walters
Reference: Hamilton Khaki Navy
Brand: Hamilton
A character played by Tom Butler wears the Hamilton Khaki Navy BeLOWZERO Auto Titanium in Sonic the Hedgehog 2. The impressive 46mm titanium case with black PVD coating houses the H-10 automatic movement with 80-hour power reserve. Water resistant to 100 bar (1,000 meters) with helium escape valve, this submarine-inspired watch adds lightweight durability and stealth style to the film's action sequences.

Source: https://www.hamiltonwatch.com/en-us/h78505330-khaki-navy-belowzero-1000m-auto.html