Chanel J12 GMT

The new Chanel J12 GMT with a dusky ceramic action has a agreeable 42 mm wide and 10 mm thick. Chanel claims that is unscratchable and stain-resistant. I have never had a disagreement with stains on any watch, however scratches are a different story. I do come up with it hard to hold that they made this ceramic element unscratchable and I would definitely have to catch a glimpse of it to believe it.