If a watch is described as working/running, it has been wound and has run, in a vertical position on a watch stand, for a minimum of 12 hours, unless the description states otherwise. Any statement regarding timekeeping is based on what has been observed during that period, but is not guaranteed. If you require accurate timekeeping, an antique pocket watch may not be your best option. This item is in the category "Jewellery & Watches\Watches, Parts & Accessories\Watches\Pocket Watches".The seller is "pocketwatch-uk" and is located in this country: GB. This item can be shipped worldwide.