Year of manufacture : 1960's. It is not possible to describe all of the conditions in writing. Please check the photos carefully if you would like to know more about the condition. Also, if you have any questions, please ask. The "O" mark on the center.
[Case, crown and back of the case] : Good (with flaw). The "O" mark on the crown. Case back is stuck and cannot be opened.
It runs well by Hand-winding. We've seen it run for long hours.The winding of the crown is good. Quick change of the date is possible.
The date changes when you move back and forth between 9:00 and 12:00. The day difference time is about -30 sec / day. The accuracy may vary depending on the posture. The last service history is unknown. International Buyers - Please Note.This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches".japan" and is located in this country: JP. This item can be shipped worldwide.