Very beautiful Zenith – Silver Pocket Watch – Grand Prix Paris 1900 – 15 Rubis – ca. 1905–1915 Elegant and historically significant Zenith pocket watch featuring a high-grade 15-jewel movement and a solid silver case. This model proudly displays the Grand Prix Paris 1900 and Médaille d’Or Genève 1896 awards, reflecting Zenith’s early achievements in precision watchmaking. Technical Details Brand: Zenith Model: Open-face silver pocket watch Movement: Manual wind, Zenith calibre (15 rubis), visible lever escapement, Breguet balance spring, compensated balance Serial number movement:2743463 Display: Hours, minutes, small seconds at 6 Dial: Enamel dial with Arabic numerals and ornate gilt hands Case material: Solid silver, hallmark 0.800 Case serial number:3322637 Case back engraving some dent Inner case markings: Zenith factory logo, silver hallmarks, matching serial numbers Extras: Original vintage chain included Dimensions Diameter: approx. 52 mm Thickness: approx. 16 mm Weight:86g Condition Dial: Beautiful original enamel dial, very clean Case: Solid silver with fine engine-turned texture; shows normal age-related wear and patina. Crystal: Clear and free of major scratches. Movement: Clean, complete and running; precise operation not tested over 24 hours. Professional servicing recommended for optimal performance. Overall: A well-preserved and collectible Zenith timepiece over a century old. Highlights Award-engraved case referencing Zenith’s celebrated Grand Prix achievements Matching case and movement numbers 0.800 silver case with beautiful engraving High-quality 15-jewel movement with Breguet spiral Includes period-correct chain A fine collector’s piece from Zenith’s golden era In working condition Shipping The watch will be securely packaged and shipped with tracking and insurance.