1950, very rare Swiss/Italian, Robert Dessomville, calendar desk clock, 1.5v battery power, the clock made in Switzerland, the Perpetual calendar & case made in Italy, in a silk lined and leather covered presentation box and with the months and days of the week showing in Italian. With manual. Condition: tested (clock is working). In excellent condition, tranportation case with wear (needs restauration) Designer: Robert J.J. DESSOMVILLE A classic approach in timepieces manufacturing, The Design follows shapes that seem to be completely distinct but actually share a common theme. After receiving many awards for this masterpiece exhibited at Science and Technology Museum in Milan (I), The “Perpetual” automatic calendar clock matches the universal concept of the perpetual calendar time dating.