I'm BRAND new to collecting watches and like to share my FIRST purchase. I received from India fully serviced and professionally cleaned but he gave me a vague date from 1910-1930 i don't think its quite from 1910 maybe 20? I found a V mark inside with what appears to be dates or a bunch of random numbers. It has a nickel finish and i know the glass isnt correct fit but other then that it runs PERFECT and keeps exact time. Id like to know what movement type too plz. Any help be great.