This is a beautiful 14k gold set. Chain is marked and I was told the fob was tested buy it is so nice that even if the fob turns out to be gold filled it is still a good buy. The chain is marked 14k and each link measures 1.5 mm thick and the chain measures 14 1/2 inches long. The fob measures 21.5 mm across not counting the fancy parts near the top. It opens to put in photo's. Overall condition is extra nice and it is hard to find nice old chains like this in rose and white gold.

Here is a nice fancy one in very nice condition one is from the mid 1800's. It pins onto your vest pocket, one end with the chain attaches to your watch and it goes into the vest pocket, the other end hangs out as a decretive piece. The end was used to mark hot wax that was used on letters or packages before there was glue on envelopes the hot wax was used to seal the letter and with your mark, from the end of this piece, it was your mark. This one has former owners initials which is too fancy so it looks like a design. This yellow gold filled this one measures 4.5 inches from top to bottom and is 3/8th of an inch or 9 mm from side to side.

This one is yellow gold filled, measures 14 1/2 inches long with a swivel to lock your watch onto this chain so it will not fall to the ground and will save you costly repairs. The fancy links measure 2.5 mm thick. Very nice one.