Omega Speedmaster Spacemaster Z-33 43mm

How it wears

Wears larger than its 43 mm case suggests

Omega Speedmaster Spacemaster Z-33 43mm measures 53 mm lug-to-lug on a 43 mm case, a lug-to-lug ratio of 1.23 against a database median of 1.18. That span is longer than 97% of the 8,054 watches in this database and longer than 99% of the 487 Omega watches listed.

A flat wrist width of 59 mm (2.32 in) or more keeps it in the balanced range, and from 71 mm (2.80 in) it starts to look compact. Below 53 mm (2.09 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.