Ball - Waltham assigned serial #B240672 to multiple movements. Please select the matching grade for your movement.
Catalog your collection, upload images, maintain service records, and use our value guide.
If you know what should be changed about the data, please provide more information below. (Optional)
This information will be included on the result page to benefit other users.
The more information, the better. For example, if your movement is stamped "17 Jewels" and the database indicates "15 Jewels," let us know that your watch is marked "17 Jewels."