Lug-to-lug 52.6 mm 2.07 in
Case 45 mm 1.77 in
Thickness 13.4 mm 0.53 in
Lug width 20 mm 0.79 in
Wrist fit analyzer
Fit reference
Flat wrist width54.1 mmFit ratio0.97
Too smallIdealLargeToo large
Large
Likely to wear near the wrist edge; case shape and strap angle matter.
Sources
- https://www.seikowatches.com/kr-ko/products/prospex/spb323j1
Manufacturer page: 45 mm case, 52.6 mm lug-to-lug, 13.4 mm thickness, and 20 mm lug width.
Found wrong data?
Send a correction report for operator review.