[Accessories] Aftermarket strap (excellent condition) [Accuracy] When wound about 10 times with the crown from a stopped state and worn on the left wrist for about 13 hours, the reading was +5 seconds. The timegrapher readings were measured after the above conditions. *Please consider the accuracy as a reference only. After purchase, I will measure the timegrapher readings again and ship if there are no issues. (Power reserve will be omitted as it takes time.) Returns will not be accepted for accuracy issues. [Condition] - Crown operation is fine. Smooth. (Includes quick-set calendar function) - The calendar changes at 0:01. - The case has some scratches. - There are some minor scratches on the crystal around the 11 o'clock position. No scratches are visible on the exhibition case back. - The lume glows strongly. - At certain times, the minute hand may not align perfectly with the markers. This is not a malfunction, but likely due to slight misalignment of the markers or play in the gears. - The following was performed by me: Demagnetization using a commercial device. *Since all accessories and parts were purchased used, I cannot provide information on repair history, overhaul history, or replacement of parts with aftermarket components. Please understand. *If the item is counterfeit, a return will be accepted. [Shipping Method] Yamato 60 size. Packaged with multiple layers of bubble wrap and measures to prevent moisture. 9721B