vintage_helmsman

Another noob question:what size case spacer is holding that movement? I need a replacement for it.Thanks!

Thanks here's a photo of the battery area- hopefully clear enough for someone much more savvy than I to make sense of the letters and numbers  20240305_085902.jpg

Was contemplating getting new hands for this beater. Can anyone tell me what type of movement this is?  20240305_075110.jpg