A=8,30 mm; B=25,50 mm; C=0,80 mm, sterling silber (AG-925)
A=10,50 mm; B=2,60 mm; C=6,30 mm; D=1,50 mm, sterling silber (AG-925)
A=9,00 mm; B=5,00 mm; C=1,10 mm, Sterling Silber (AG-925)