A beautiful simple fish-shaped pendant, dating from 1974...
The flat smooth pendant is 925 Sterling silver and is hallmarked to the tail. The mark reads: 'RR' (the maker or importer), then a London import mark, '.925' and the letter 't' for 1974 London sterling silver. Being imported it's likely to be Scandinavian. It's Modernist and simplified in style with both sides polished flat with a large eye cut out. It has a large bale at the top as part of the retro fishy design. 
It's medium sized and weighs a decent 12 grams. The fish is 39mm x 36mm and with the bale it extends to 50mm long. Good shiny condition. A slim and striking vintage piece - perfect gift idea! (No chain). 
Price includes P&P to the UK. Basic presentation box included.