Ca. 20cm high (with carrying handle), attractive glazed brass case with 4 columns, silvered on top and bottom, full plate movement, repeater and alarm, quarter hour self-strike, lever escapement, signed enamel dial, marked 'Fournier de la Marine del' Etat - royal watchmaker of the navy', blued steel hands, small alarm dial with imperfections at the rim, dial in flawless condition, in working order, with original box.