There are the long-standing picks including the Marathon General Purpose Mechanical 420 NH35
link 34mm fibre shell case the
link CWC G10 from 250 quartz 38mm steel case and even the previously mentioned Hamilton Khaki Field Mechanical from 495 38mm H-50 Handwound steel case. Three different takes on the field watch idea at scaling price points but the Atlas adds value for some with a date display and the included bracelet
link for just 40 more than the always stylish Hamilton.