Mortima wristwatch from the 1970s, company founded in Morteau, in 1926, by Émile Cattin. Mortima Super Datomatic vintage diving wristwatch in superb aesthetic condition. Steel case measuring 41 mm in diameter (including crown) and steel screw back. Removable crown in black colour. Black dial with double display, luminescent hours, numerals and markers, large "lollipop" central second hand and silver hands, date display at 3 o'clock. Frost-free glass. Brown strap bracelet measuring 19 cm (excluding pin buckle). Manual winding mechanical movement, the manufacturer indicates that the case is 100% waterproof up to 6 ATM, however, as it is a vintage wristwatch, watertightness is not guaranteed. Not to be missed by collectors. Careful registered shipping with acknowledgement of receipt. Happy bidding everyone.