This watch has aftermarket parts please read description carefully Citizen - " Bullhead" Chronograph HEXAGONAL - 8110 - Uomo - 1970-1979 ** Automatic - Steel ** Case material: Steel Material (aftermarket) **The length and width of the watch is 38 x 41 mm ** The diameter of the watch is 13.5 mm **The size of the watch strap for the wrist is 20cm ** Glass: Crystal ** Dial and steel band are aftermarket This watch contains aftermarket customisations without permission from the brand. This could impact the watch value and might void manufacturer warranties , Including , polishing , aftermarket dial , hands , bracelet , crystal , bezel insert , inner ring , case back , and pushers. We ask sellers to mention any known aftermarket parts. We do not guarantee water resistance on vintage watches. Please use photos as part of the description. We ask sellers to mention any known aftermarket parts. For sale this very nice and beautiful Citizen bullhead caliber 8110 movement chronograph wristwatch made in the 197OO,, powered by a mechanical movement with an automatic winding system. This watch is in incredible and perfect condition, it is hard to find. Condition: Cleaned and polished.The watch hands, bezel, and dial are aftermarket. Chrono reset is perfect. thick flat crystal, it is in excellent condition. Beautiful dial in excellent condition! Made of fine and solid stainless steel. The citizen logo bracelet fits up to 20cm maximum wrist size. The deviation on the test machine shows +/- "O" seconds per 24 hours Please look at pictures carefully. Perfect opportunity to have this for that era "Citizen Chronograph wristwatch" collectors and lovers. Express: UPS /DHL / FedEx