Water resistant Pocket Watch, Model 10109, 'Les Traditionelles', Cal. Unitas 6498
A watch for the Finnish Woodcutters
I will have to very the story, but this seems to be one of the few (or the only) water resistant pocket watch, developed for the Finnish woodcutters.
A heavy and great looking pocket watch with great numerals IMHO. This was a very quick shot from this morning, yes, those are my fingers at 4 o'clock :-)