FB in Kapsel Box, Zertifikat Schleife | Abréviation
KM 133
Bimétal
8,48 g
917 ‰
27,25 mm
8.000
The Bimetallic consists of the following: Center Gold 6.9 g (Au .750 + Cu .250); Ring Silver 5.9g (Ag .925 + Cu .075); Fine Weight = 5.175 g Au + 5.4575 g Ag