Waltham Balance Staff for 16s Pocket Watch Movements, P12, No. 4861

Waltham Balance Staff for 16s Model 1899 - 1908 Pocket Watch Movements, P12, Factory No. 4861, new in envelope.  This one comes straight from one of my C & E Marshall (Marco) parts systems, No. W8854. I specialize is hard to find watch parts so I usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.