My father recently gave me this watch. Knowing nearly nothing about watches, I would like to have y'alls opinion on if this watch is fake. He said he had the movement replaced because some cheap watch store broke the original one somehow while changing out the battery. Pictured is the watch, an extra band, and the original movement. Also, it apparently came in a grey faux leather box (that is completely deteriorated now) with a grey card case thing. Thanks in advance for any responses!