Antique Omega Solid .800 Silver Pocket Watch – In-house Caliber 19'' – Decorative 24-hour Dial – Grand Prix Paris 1900 Cuvette – Includes a Heavy Vintage Chain – Circa 1913 Up for auction is a magnificent, rare, and entirely authentic Swiss pocket watch from the world-renowned manufacturer Omega, dating from the pre-WWI era (circa 1912–1915). This exquisite timepiece features a solid silver double-case with rose-gold-plated accents, a decorative enameled dial with red 24-hour markers, an engraved inner cuvette (dust cover) commemorating the Grand Prix Paris 1900, and a substantial 17.6-gram vintage chain. Key Features and Specifications: Brand: Omega Year of Production: Circa 1913 (Movement serial number: 4306765) Movement: Authentic in-house manual-wind movement, Omega caliber 19'', with "OMEGA" engraved on the main bridge Case Material: Solid .800 silver, double-cased (both the outer and inner covers are silver), featuring rose gold-plated accents along the edges (*Galonne* style) Case Diameter: 49.30 mm (excluding the crown and bow) Watch Weight: 75.5 grams Chain Weight: 17.6 grams (heavy vintage chain stamped "IMPORT") Inner Cuvette: Solid silver dust cover, beautifully engraved with depictions of *Grand Prix* award medals and the inscription "OMEGA GRAND PRIX PARIS 1900" Dial: Original white enamel dial featuring Arabic numerals, an inner red track for 13–24 hour markings, central gold-colored filigree ornamentation, and a small seconds sub-dial at the 6 o'clock position Hallmarks: Stamped with the official Omega logo, the German silver hallmark (crescent moon and crown), and the .800 silver fineness mark on the covers Condition: Movement: In full working order. The manual-wind movement winds smoothly, functions well, and keeps accurate vintage time. Aesthetics: The movement is clean and completely authentic. The decorated enamel dial is remarkably well-preserved. The solid 0.800-grade silver case possesses a rich vintage character, showing light, honest signs of age. Shipping and Packaging: Fast, secure, and fully insured shipping with a tracking number.