YOU ARE BIDDING ON A Citizen Diver Watch. Automatic movement (IT CAN ALSO BE WOUND MANUALLY AS WELL AS BEING AUTOMATIC). Although not a serious divers it is very well detailed and heavily built with large proportions .  Crown screw down. Dial is black color.

The chunky watch case is typical divers , hued from solid stainless steel and equipped with divers mono directional rotating bezel. Crystal is mineral glass.  Comes on it's Nato Strap unsigned buckle. 

THIS IS A VERY HANDSOME AND A RARE COLLECTABLE THAT IS READY TO WEAR. CHECK OUT MY OTHER AUCTIONS FOR SOME STUNNING WATCHES,PLEASE LET ME KNOW IF U HAVE ANY QUESTIONS,GOOD LUCK. please keep in mind that vintage watches do not always have the timekeeping accuracy of their modern quartz .