For enthusiasts and lovers of the genre. Cauny before jumbo size hard to find . Cauny was a leading brand in its time Brand: cauny Model: jumbo - Prima Ancre 15 Rubis - La Chaux De Fonds Movement: mechanical cauny, Swiss made, see photo. Case diameter in mm: 37.7 mm without crown, see photos to verify exact watch measurements. Original dial, it is in very good condition. Case and strap materials. Gold plated steel with minimal signs of use on case, dial and glass, see photos to verify actual condition of watch, brand new strap Bracelet length in cm: 11.5 cm for the larger part and 8.5 cm for the smaller part Year or period of the watch: 1956 Condition of the watch: the overall condition Are very good Shipped with generic box . Well packed and insured and tracked shipping