Khaki Field Expedition Auto 37mm

How it wears

Wears true to its 37 mm case size

Hamilton Khaki Field Expedition Auto 37mm measures 44 mm lug-to-lug on a 37 mm case, a lug-to-lug ratio of 1.19 against a database median of 1.18. That span is shorter than 78% of the 7,413 watches in this database and shorter than 74% of the 80 Hamilton watches listed.

A flat wrist width of 49 mm (1.93 in) or more keeps it in the balanced range, and from 59 mm (2.32 in) it starts to look compact. Below 44 mm (1.73 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.

At 11.45 mm thick it sits within the typical range, thicker than 33% of the watches with a listed thickness.