750 is the fineness of gold per thousand, thus the gold is 18ct/18k (18 carat real gold)
It means that the gold alloy is 75% pure. in other words,18 carat. The remaining 25% can be a precious or base metal depending upon what colour gold the original manufacturer/customer wanted.
750 means 750/1000 = 75% gold, which is 18carat
750 denotes 18ct gold
750 or .750 represents 750/1000 parts gold, or 18Kt. gold (18 out of 24 parts). It is 75% pure gold by weight. Pure gold is 24Kt.
Gold electroplate. Not gold.
what i know is 750 means 18k gold its 75% gold
rolexa 750 means rolex 18 k. Gold
Items marked 18K or 750 have 750 parts gold out of 1000, or 75% pure gold.
18K Gold Plated.
is ch750 real gold or not
it means 18ct. or 750 parts per 1000 of pure gold.
This is my
The CB stands for the maker specifically in this case Carl Bucherer and the 750 is the gold 18 kt