Hi everyone. This is my first post. I found in my father's attic an old watch (see picture) that belonged to my grandfather. How can I find more info about this? I know turler is a jewellery and not a watchmaker. Is this correct? Also I found this Oris waterproof "T" antishock 17 jewells which is working when you screw the crown, this one belonged to my other grandfather. But I cannot identify the model. Any help?