Antique Pocket Watch, manufactured before 1920, brand National Park. Sometimes the winding crown/button gets stuck when wanting to activate the chronograph. Crystals on the front and back of pocket watch are clear.Case is without dents but shows minor wear from time. Winding crown is was possibly replaced by previous owner but this was the crown I bought it with many years ago. Front porcelain dial has a minor break between hours 8 & 9. Please examine photos carefully for the exact condition of the item. I have been a collector for decades and all my items are genuine. The item "Antique Pocket watch with 30 min Chronograph, Swiss made E.
Heuer movement" is in sale since Wednesday, September 4, 2019. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Pocket Watches". The seller is "kwstasmarkou46-4" and is located in Korinthos, Korinthia. This item can be shipped worldwide.