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Excalibur Royal Sterling

The Royal Sterling line from Excalibur has 4 sizes listed, from 133 to 184 mm long and from a 48 to a 54 ring gauge.

Sizes side by side

VitolaSizeLengthRing gaugeStrength
Royal Sterling NobilisRobusto133 mm50Mild
Royal Sterling DignitasRobusto140 mm52Mild
Royal Sterling FidelisToro156 mm48Mild
Royal Sterling FortisDouble Corona184 mm54Mild