Rolex solid gold pre Panerai caliber 618 vintage military officers watch WW2

Case: case material - solid gold 375 purity filly halmarked by Birminghem Assay office for 9K gold 1935 - date letter "L" case maker - Dennison case size - 50 mm lug's width 24 mm case after carefully hand polishing, in good condition with small marks of using Movement: high grade Rolex movement 15 jewels - vintage pre Panerai caliber cal. 618 Movement in great condition, stem setting watch, keep good time, abt 40 hours power reserve, recently serviced and adjusted please look video with time setting and good balance working in my youtube channel " antiquewrist com " Dial: black metal dial in nice condition with some marks of using, Arabic luminous hours marks, steel hands with lum paint Mineral glass -41.5 mm Band: black leather strap with yellow brass buckle Please see all photos and video before buying That’s really good watch in excellent condition. I WILL DO MY BEST TO ANSWER ANY QUESTIONS