Antique silver double albert pocket watch guard chain with silver medal fob. 
The length of this chain is 16 inches from clip to clip. 
The silver fob medal is 38mm long. 
The chain the fob hangs on is 1,5 inches from the T bar. 
The chain and fob weigh 45 grams. 
The chain and fob have British silver hallmarks all over it. 
The fob has no inscription to the rear. 

Our ref 1645