Device 1 DD-1 45mm

How it wears

Wears smaller than its 45 mm case suggests

Dietrich Device 1 DD-1 45mm measures 46 mm lug-to-lug on a 45 mm case, a lug-to-lug ratio of 1.02 against a database median of 1.18. That span is shorter than 59% of the 7,421 watches in this database.

A flat wrist width of 52 mm (2.05 in) or more keeps it in the balanced range, and from 62 mm (2.44 in) it starts to look compact. Below 46 mm (1.81 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.