Sport Collection 46.4mm

How it wears

Wears smaller than its 46.4 mm case suggests

Grand Seiko Sport Collection 46.4mm measures 52.5 mm lug-to-lug on a 46.4 mm case, a lug-to-lug ratio of 1.13 against a database median of 1.18. That span is longer than 96% of the 7,413 watches in this database and longer than 99% of the 202 Grand Seiko watches listed.

A flat wrist width of 59 mm (2.32 in) or more keeps it in the balanced range, and from 70 mm (2.76 in) it starts to look compact. Below 52.5 mm (2.07 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.