Dan S
·R RichardWA really big thank you to those who in a very short space of time contributed some really pertinent information about my watch. I really appreciate it, I know a lot more today than yesterday.
Some additional questions if possible.
Someone on X commented that the face/dial must have been replaced as the colour is unusual. I don't know if it has, but knowing my grandfather and how fastidious he was, I don't think he would have fiddled with or bodged a repair on a watch he bought to celebrate becoming a pilot. Under a camera lens, the face is either dark green with a dirty patina making it look black, or it is a black face with fading from sunlight?
Anyone have some ideas?
Secondly the same person on X said the crown was not the correct one, my feeble research says Omega did not "sign" the crown or the crystal in 1944.
IMO, the dial is original. The printing appears to be gilt, and it looks fine and accurate. The snailing on the subdial looks clear, and the subdial edge is sharp. I would ascribe the color to aging. Black dials often age in unusual ways.
I have never heard of anyone discussing a watch on X previously, but I assume that the comments there are about as knowledgable as what you will receive on reddit or Facebook.