Pocket watch chronometer in silverZENITH. Reference no. 07 0050 148. 925 silver. ø 60 mm. 190 grams. Observation watch with crown winding. Glazed movement with Geneva stripes. 19 jewels. Guilloché dial, black Arabic numerals, blued steel hands. Subdials for moon phase with small seconds, power reserve for 48 hours. Case guilloché finish. Original wooden case Functioning in short time test. The watch comes from an extensive collection estate. The watches have never or hardly been worn, they have not been moved over a long period of time. For function and accuracy we can not guarantee * Partner auction Bergmann. Provenance : estate of a private collection.