TAVANNES, MULLER, CHRONOMETRE, LOT OF THREE HIGHLY MANUFACTURED POCKET WATCHES, 1910-1920 lot consisting of three different watches. The first: Bruno Muller Catania, silver case with rose gold appliqués, guilloché back, very well preserved case, 51 mm diameter, white enamel dial with Arabic numerals, small seconds at six o'clock, pear-shaped hands, nickel-plated movement, manufactured, with perlage plate and anglage bridges. Compensated balance with swan-neck micrometric adjustment. The second: Tavannes, case in niello on silver with Art Nouveau decoration, 52 mm diameter, cream dial with Arabic numerals, two repairs, small seconds at six o'clock, flower hands, signed dust cover, three-bridge movement, matt gold-plated with bimetallic balance and swan-neck micrometric adjustment. The third: Chronometre, 49 mm diameter burnished steel case, published watches, white enamel dial with day Arabic numerals in black, night Arabic numerals in red, cathedral hands, small seconds at six o'clock, 4-bridge gilt movement, Swiss anchor escapement. All watches are currently in working order. TAVANNES, MULLER, CHRONOMETRE, LOT OF THREE POCKET WATCHES 'HAUTE MANIFACTURE', 1910 ; 1920 (3)