Do you still have it? Just thinking if I had a photo or part number to put to them.
Just had a lengthy conversation about it with them again and they are saying that it might be available for another model of planet ocean. Not your specific model and as such there might be a micro difference in fitting and as suck omega can't stand over it if fitted to my watch as it could come loose etc
and they won't order it for my watch claiming its for the correct watch either as Omega would not look favourably on Lunns if they did that.