It is thinly covered with hallmarked sterling silver leaf. It uses VVS diamonds and 18k hallmarked gold. These hallmarked flagons are 10 inches high and 7 inches in diameter. Only precious metal watch cases must be hallmarked. Only precious metal watch cases must be hallmarked in Switzerland. The earliest watches from Wilsdorf and Davis were usually hallmarked "W&D" inside the caseback. The oldest communion plate is hallmarked 1646 suggesting its early use. In Switzerland today, only precious metal watch cases must be hallmarked. The 2011 version of the medal is not hallmarked. Unlike the symposium, these meals were hallmarked by simplicity and temperance. The 14 pieces in the service at Weston Park are hallmarked for 1679. The earliest Mordan pencils are thus hallmarked SMGR. They were hallmarked as such either at the beginning or the end of the commercial.