T. JONES & SON

T. JONES & SON, ENGLAND, MARINE CHRONOMETER WITH 56-HOUR POWER RESERVE, BRASS AND WOOD A fine, brass and wood, manual wind marine chronometer with 56-hour power reserve indication at 12 o’clock. Silvered dial with subsidiary seconds at 6 o’clock and blued steel spade hands. Brand: T. Jones & Son, England Year: Circa 1840 Case: 8256 Movement: 8256 Caliber: 85 mm., full-plate movement, relieved for the barrel, with ringed cylindrical pillars, fusee and chain with maintaining power, Earnshaw-type spring-detent escapement, two-arm bimetallic compensation balance with cylindrical weights and mean-time adjustment screws, diamond endstone, and free-sprung blued steel helical balance spring. Diameter: 188 X 188 mm. Signature: Dial and case Grading System: AA (Very good) Case: 3 (Good) Dial: 3-01 (Good , HANDS Original) Movement: 3* (Good , Overhaul recommended, at buyer's expense) HKD: 19,100 - 38,200 USD: 2,500 - 4,900 EUR: 2,200 - 4,400 JPY: 384,000 - 770,000

Estimate:$2,418.89

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