I am new here, actually I registered here because I was digging through my Dad's stuff and found a Zodiac watch and it looked valuable because it is gold :D. So I tried to research the internet to find more information about it and accidentally stumbled at this website. Looking at the Gallery I think my Dad's watch is this (borrowed the image from the gallery):

(https://www.vintagezodiacs.com/zforums/proxy.php?request=http%3A%2F%2Fi193.photobucket.com%2Falbums%2Fz242%2Fejaycruz%2F08-Olympos2_fs.jpg&hash=60a5a42be714c3e843d39f404aeca9239c30e1a9)

Any one who can help me and tell me I found something valuable from my Dad's trash. :) How much does this watch cost? I am not planning to sell it though I just want to know how valuable the watch is. Thanks.