Up for sale is a beautiful omega With a great patina, Winds really smooth and keeps time by the minute/24h The crown has been changed out last service, And the back case is i ingraved Don't have the tools to open the back case unfortunately But I can assure you that everything is as it should! I accept return if youre not happy with the watch, (Within 2 days ) Letting this one go for 250 Euro + shipping costs Watch is located in Sweden, I have references here and on wus,CT and also Swedish watch forum Klocksnack.se