- Tudor Black Bay Ceramic. - Ref 79210C. - 2021 - Just over 1 year remaining on Tudor warranty. - Original box and papers. Includes original purchase receipt. - Very good condition. Case, bezel and sapphire are excellent. Only noticeable marks are on the rear of the lugs from changing strap. I have tried to show these in photo. - Hybrid strap has been worn but is in good condition. Nato style strap is unworn. - Stunning and stealthy watch, which I am only selling as I want to streamline my collection. - Photos form part of description so please study. - Will be shipped via eBay Authenticator. Any questions, please ask. Thanks.