Lug-to-lug 49.4 mm 1.94 in
Case 42 mm 1.65 in
Thickness 12.6 mm 0.50 in
Lug width Not provided Not provided
Wrist fit analyzer
Fit reference
Flat wrist width54.1 mmFit ratio0.91
Too smallIdealLargeToo large
Balanced
Likely to sit comfortably within the wrist width for most wearers.
Sources
- https://watch.the1916company.com/videos/roger-dubuis-excalibur-chronograph-dbex0390
The 1916 Company review states the DBEX0390 measures 49.4 mm from lug-to-lug and 12.6 mm thick.
- https://watch.the1916company.com/videos/roger-dubuis-excalibur-42-dbex0387-review
The DBEX0387 review provides a close same-family cross-check for the Excalibur Chronograph 42 case geometry.
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