Average weight 8.7 grams Metal: Silver <-- Split -->Diameter 38.4 x 46.6mm. Width 3.8mm. Width of hook 10mm Width is width of thickest point along the band, unless stated otherwise. <-- Slit --> Hallmarking Guide: Sterling Silver less than 7.78g not stamped but has a 925 mark. More than 7.78g stamped.
