One of only three discovered solid gold Longines COSD.
The Longines factory created radium dial is amazing.
This one awarded in 1947 to William Lawson for his efforts in WW1 and WW2 to manage the Women's Land Army as executive of the West Sussex War Time Agriculture Executive Committee. He was awarded twice the Order of the British Empire. Once by King George VI for WW1 and then by Queen Elizabeth II for WW2. He appears in several books on the subject of how the women of the UK provided the resources for the men of Britain to fight the wars.
20x magnification.