Watch winds and runs. Keeps time within standard range across 24 hours. Has not been tested for a longer period. Please note this is a vintage piece and servicing is always recommended to ensure functionality and accuracy for years to come! Watch case shows light signs of wear typical for pieces of this age including mild scratches. Crystal has no noticeable marks that affect legibility. Dial is in incredible shape for its age and has virtually no blemishes. This Swiss-made knockout is a true masterpiece of watchmaking design. Indulgently luxurious blue Breuget hands sweep across bold Roman numerals as a tireless in-house caliber ticks away the seconds. Treat yourself to authentic, historic luxury and pick this piece up today! Please feel to reach out with any questions or offers.