Rolex Perpetual 1908 Settimo Bracelet 39mm

How it wears

Wears true to its 39 mm case size

Rolex Perpetual 1908 Settimo Bracelet 39mm measures 45.2 mm lug-to-lug on a 39 mm case, a lug-to-lug ratio of 1.16 against a database median of 1.18. That span is shorter than 69% of the 8,093 watches in this database and shorter than 71% of the 52 Rolex watches listed.

A flat wrist width of 51 mm (2.01 in) or more keeps it in the balanced range, and from 61 mm (2.40 in) it starts to look compact. Below 45.2 mm (1.78 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 9.5 mm thick it is on the slim side, thinner than 87% of the watches with a listed thickness.