LOUIS AUDEMARS zugeschrieben außergewöhnliche Email-Herrentaschenuhr mit ewigem Kalender, Minutenrepetition und Chronograph in GG 750/000, Schweiz um 1880, offenes, beids. vergl. & voll-graviertes Geh. m. à-goutte- Schlüssen, 5-tlg. Scharniere, Cuvette stern- förmig & floral blau/weiß emailliert und durchbrochen, 5-tlg. Emailzifferbl. m. röm. Zahlen, äußere 1/5-Sek. Skala, Monat- & 4- Jahres-Anzeige b. 12, Mondphase & Sek. b. 6, Wochentag b. 9 sowie Datum b. 3, feine orig. Zeiger, verg. Werk m. Bischofsstab-Anker fl., ausgedrehtes Gangrad, fein mattierte & kantenpol. Kadratur, Schlag auf 2 Tonfedern, D. ca. 53 mm, Gew. ca. 145g, Überh. empf., EZG 2, EZW 2-3 LOUIS AUDEMARS attributed unusual enamel- pocket watch with perpetual calendar, minute- repetition and chronograph in 18k yellow gold,Switzerland around 1880, open, on both sides glazed & full-engraved case with à-goutte- closure, 5-piece construction hinges, star- shaped & floral blue/white enameled and open- worked cuvette, 5-piece construction enamel dial with Roman numerals, outer 1/5-second scale, month- & 4-year-display at 12, moon phase & second at 6, day at 9 as well as date at 3, fine original hands, gold plated movement spotty with bishop´s crook lever, skimmed escape wheel, fine frosted & beveled cadrature, strike on 2 gongs, diameter approx.53 mm, weight approx. 145 g, overhaul recommended at buyer's expense, condition case 2, condition movement 2-3