Lug to Lug Finder Horological database

Grand Seiko

Hand-winding Spring Drive

SBGY007

Lug-to-lug 43.7 mm 1.72 in
Case 38.5 mm 1.52 in
Thickness 10.2 mm 0.40 in
Lug width 19 mm 0.75 in

Wrist fit analyzer

Fit reference

Flat wrist width54.1 mmFit ratio0.81
Too smallIdealLargeToo large
Compact

Likely to wear short across the wrist, with visible margin near both edges.

Sources

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