Hola, es la medalla de veterano británico de la ww1,

The British War Medal, 1914-1920
This is the most commonly issued medal.
It is impossible to set out all the details of qualification for this medal, but essentially the requirement was that a member of the fighting forces had to leave his native shore in any part of the British Empire while on service. It did not matter whether he/she entered a theatre of war or not.
All men who served in the main theatres of war qualified for this medal, as did those who left their native shore for service in, for example, India.
The medal is silver and circular. A truncated bust of King George V is on the obverse, while there is a depiction of Saint George on the reverse. There is a straight clasp carrying a watered silk ribbon. This has a central band of golden yellow with three stripes of white, black and blue on both sides. The blue stripes come at the edges. An attempt was made to draw up a list of bars, but it was found to be an overwhelming task and was abandoned. Some 4,700,000 of these medals were struck for distribution at home, and another 600,000 in the Dominions and Colonies.
6,610,000 British War Medals were issued.
The soldier's regiment and number are inscribed around the rim.
fuente http://www.1914-1918.net