This vintage 1960’s Hilton Chronograph is solid 18k gold and measures 34mm. across. Notice the angled lugs. There are very minor dings on the lug edges which is common and not detracting. The inner dust cover is made of base metal. The original dial with raised gold tone arrow markers looks amazing, having blue telemeter scale, black 60 seconds register, and Dauphine hands. The manual winding movement has been recently cleaned and is accurate. Please always remember to start and stop the chronograph with the top button only. Only use the bottom button to reset the chrono hand to 12 o’clock after it has fully been stopped by the top button. This is a great looking vintage solid gold chronograph.