I am researching Waltham's "Patrician" private label. These were made in several grades (15j-23j) and sizes (7-1/2 ligne to 14-size Colonial Series). They were cased as wristwatches, lapel watches and pendant watches in addition to larger men's pocketwatches. I would be grateful to hear about any examples you may have. I am interested in adding serial numbers and descriptions to my private-label database. Casing information is also important for these. Thank you.