Dreffa Genève 21rubis watch Material: steel FHF 73 mechanical movement with 21 jewels Case diameter: 37.1 mm with crown, 34 mm without crown Distance between the lugs: 18 mm Thickness: 8.9 mm Strap length: 20 cm excluding buckle, 21 cm including the buckle. Year: 1960–‘70 This Dreffa Genève watch is made of steel. It is in good condition aesthetically, the word ‘incabloc’ is slightly blurry. It works well and keeps time. The inside dial is atypical with coloured aged with time. Original chrome-coloured arrow hands. The case is lightly polished and cleaned. The crown is original. Nice old watch with an unusual style and atypical dial. Mounted on a new brown faux-leather strap with a chrome buckle. Registered and secure shipping by post, with tracking and signature upon receipt. Shipping costs to be paid by the buyer. If you are satisfied after the purchase, do not hesitate to leave a positive evaluation on my profile! Thank you!