Breitling Top Time B21 Ford Mustang 43mm

How it wears

Wears true to its 43 mm case size

Breitling Top Time B21 Ford Mustang 43mm measures 51.69 mm lug-to-lug on a 43 mm case, a lug-to-lug ratio of 1.20 against a database median of 1.18. That span is longer than 94% of the 8,010 watches in this database and longer than 80% of the 298 Breitling watches listed.

A flat wrist width of 58 mm (2.28 in) or more keeps it in the balanced range, and from 69 mm (2.72 in) it starts to look compact. Below 51.69 mm (2.04 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.