According to what I see online the Maritime has a rose base and jade has a grey base lens. You should be able to spot the different from the backside of the lens if they are different.
Is the base lens the same? Do they look the same when you look through them? Keep in mind there are variations in iridium coatings and it is not uncommon for them to look different one pair to another. Also if the base curve of the lens is different it may give it a different appearance on the...