Ulysse Nardin Locle, Suisse Chronometer Movement-No.: 124 797 Case-No.: 691 964 Steel-case enemal-dial with roman hours figures and little seconde at 6 o’clock spade-form-hands, steel blued gold-plated-bar-movement, 22-lines, 20 jewels Guillaume-balance, Breguet-overcoil-balance-spring curve-plates-precision-adjustment, fine-adjustment-contraption for key Anchor and anchor-wheel settled with cap-jewels Diameter of case: approx. 64mm Total weight: approx. 219g