Please review images to make your judgment on cosmetic condition. You will get what you see. As an used vintage item in general, there might be some dirt, scratches, and/or other forms of wear. This watch is currently running smooth, keeping accurate time. Battery was recently replaced. But we still can NOT guarantee battery life due to various reasons such as unknown shelf time. Due to the nature of used/vintage watch, we can’t guarantee long term functionality and accuracy. Typically, for quartz watch, if it runs, it will run pretty accurately. This watch is currenty running, accurancy is unknown. Watch has been tested to run for a few hours. We can NOT guarantee water resistance or water proof. Unless and only if you can test waterproof capabilities professionally, we don’t recommend to use any used watches in submerged environments such as swimming or shower due to the fact that the gasket rubber and/or other waterproof parts could age and harden when being old. NEVER need an excuse. Never need to open a case.