Savonette mit Chronometerhemmung

Savonette with chronometer escapement
Switzerland, 1906, manual winding, rocking bar chronometer escapement, 4 screwed chatons, cylindrical balance spring, all wheels chatoned, swan neck fine regulation, case 585 red gold, hallmarked, intermediate cover 585 red gold, hallmarked, white enamel dial with black Arabic numerals, small second, steel hands, case engine-turned and with monogram RM, dust cover engraved 'Dem 1. Dedicated to the first cashier of the city treasury Mr. Rudolf Maas, for his 25th anniversary of service by his colleagues and employees in the city administration of Elberfeld May 12, 1906 Chronometre', case, dust cover and movement no. 512868, diameter 52 mm, weight approx. 117.2 g, function tested, starts, stops, in need of repair, satisfactory condition, glass replaced, plastic