Timex Waterbury Traditional Mens Watch TW2U90200 Case-back only appears dirty due to adhesive on the protective film. They tend to not want to stick properly once removed. NWOT ****<<<NOTE>>>**** Please read description carefully. Items not labelled as “NWT” (new with tags) are sold “AS IS” and some normal wear can be expected. Please feel free to ask questions or request additional photos and I will do my best to oblige.