Jacob & Co. Billionaire Double Tourbillon Angel 41mm

How it wears

Wears larger than its 41 mm case suggests

Jacob & Co. Billionaire Double Tourbillon Angel 41mm measures 54 mm lug-to-lug on a 41 mm case, a lug-to-lug ratio of 1.32 against a database median of 1.18. That span is longer than 98% of the 8,093 watches in this database.

A flat wrist width of 60 mm (2.36 in) or more keeps it in the balanced range, and from 72 mm (2.83 in) it starts to look compact. Below 54 mm (2.13 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.