Spirit of Liberty ... The Spirit of Liberty is alive and intact in these inspiring automatic models that evoke Hamilton´s classic American style from its beginnings in Pennsylvania in 1892. Thanks to the incredible H-10 automatic mechanism, a dose of 21st century watchmaking technology , has a power reserve of up to 80 hours for you to spend a weekend and on Monday you can read the time without winding the clock. Steel case, sapphire crystal, handle width 22 mm, Automatic movement, 42 mm case, Water resistance 5 bar (50 m) / 73 psi (164 ft).