Lug to Lug Finder Horological database

Grand Seiko

Spring Drive 5 Days

SLGA021

Lug-to-lug 47.9 mm 1.89 in
Case 40 mm 1.57 in
Thickness 11.8 mm 0.46 in
Lug width 22 mm 0.87 in

Wrist fit analyzer

Fit reference

Flat wrist width54.1 mmFit ratio0.89
Too smallIdealLargeToo large
Balanced

Likely to sit comfortably within the wrist width for most wearers.

Sources

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