STAMPED ON THE CATCH OF THE CHAIN LINK NEXT TO THE CATCH 925 SIL AND THE SPRING LINK IS ALSO STAMPED 
THIS IS A DOUBLE LINK CHAIN
THE CHAIN MEASURES 24" OR 61 CM IN TOTAL LENGTH  
APPROX 2 MM IN WIDTH
BRAND NEW OLD STOCK THE PACKAGING IS FADED AND CELLOTAPE IS YELLOWING BUT THE CHAIN IS BRAND NEW STILL SEALED PACKETS 
ANY FURTHER QUESTIONS PLEASE ASK