The watch you're considering is really a great watch, inside and outside. I'm fairly certain my that next Omega will be the blue version of the same watch.
I work in the mining industry, where ceramic is used frequently as a protective shield in areas of high wear (where rocks come in contact with machinery). Industrial ceramic (which is used in these watch bezel inserts) is really, really tough. But as tough as industrial ceramic can be, it is not scratch proof nor is it unbreakable. I wear a Planet Ocean as a knock-around watch and plan to take it diving with me in the near future, so I've already accepted the fact that it's going to get dinged up. Here's a photo of my watch after about 6 months of wear; I'm guessing the bezel got dinged while reaching into a bag of golf clubs.
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