Lug to Lug Finder Horological database

King Seiko Seiko 145th Anniversary Limited Edition 38.3mm

SPB391

Lug-to-lug 46 mm 1.81 in
Case 38.3 mm 1.51 in
Thickness 11.7 mm 0.46 in
Lug width 19 mm 0.75 in

How it wears

Wears true to its 38.3 mm case size

Seiko King Seiko Seiko 145th Anniversary Limited Edition 38.3mm measures 46 mm lug-to-lug on a 38.3 mm case, a lug-to-lug ratio of 1.20 against a database median of 1.18. That span is shorter than 59% of the 7,421 watches in this database and shorter than 51% of the 390 Seiko watches listed.

A flat wrist width of 52 mm (2.05 in) or more keeps it in the balanced range, and from 62 mm (2.44 in) it starts to look compact. Below 46 mm (1.81 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 11.7 mm thick it sits within the typical range, thicker than 38% of the watches with a listed thickness.

Wrist fit analyzer

Fit reference

CompactBalancedLargeEdgeOverhang
Balanced

Sits comfortably within the wrist width for most wearers.

Sources

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