Worn by: Mark Wahlberg as Cade Yeager
Reference: Hamilton Khaki Field
Brand: Hamilton
Verification: 100%
Inventor and mechanic Cade Yeager wears the Hamilton Khaki Field Titanium Auto, a 42mm lightweight titanium watch with black PVD coating that's a functional heavyweight. The watch features a simple, clear black dial, the H-10 automatic movement with 80-hour power reserve, sapphire crystal, Super-LumiNova, and rubber strap with H-buckle. This no-nonsense timepiece is built for men on a mission—perfect for a struggling inventor who discovers Optimus Prime and gets caught up in an explosive battle between Autobots, Decepticons, and a CIA black ops unit.

Source: https://www.hamiltonwatch.com/en-us/h70575733-khaki-field-titanium-auto.html