a=19,00 mm; plate diameter b=16,50 mm, sterling silver (AG-925)
A=5,00 mm; B=35,00 mm; C=1,20 mm, sterling silver (AG-925)
A=14,00 mm; B=12,00 mm; C=1,50 mm, sterling silver (AG-925)
a=19,00 mm; plate diameter b=16,50 mm, sterling silver (AG-925)
a=10,00 mm; b=4,25 mm; c=2,65 mm; d=1,30 mm, sterling silver (AG-925)