DITISHEIM "CHRONOPHONE" MINUTE REPEATER, CIRCA 1900 Case: n. 16973, four-body in nielloed silver, decorated caseback and with an equine figure in the center, signed dome with medals. Dial: white enamel, Arabic numerals, minute divisions, small seconds, pear hands. Movement: key-less winding, Le Phare OV caliber, lever escapement, monometallic balance with screws, flat hairspring. Minute repeater, with two hammers on two gong, start by pressing a push-piece, fly governor patent 15833. Accessories: – Diameter Ø: 53 mm Note: working, but a servicing is suggested.