Patek Philippe Aquanaut Travel Time Advanced Research 40.8mm

How it wears

Wears true to its 40.8 mm case size

Patek Philippe Aquanaut Travel Time Advanced Research 40.8mm measures 47.6 mm lug-to-lug on a 40.8 mm case, a lug-to-lug ratio of 1.17 against a database median of 1.18. That span is longer than 59% of the 8,010 watches in this database and longer than 66% of the 79 Patek Philippe watches listed.

A flat wrist width of 53 mm (2.09 in) or more keeps it in the balanced range, and from 64 mm (2.52 in) it starts to look compact. Below 47.6 mm (1.87 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 mm thick it sits within the typical range, thicker than 28% of the watches with a listed thickness.