ALBERT H. POTTER & CO

ALBERT H. POTTER & CO, SWITZERLAND, ''ANCHOR N. 1'', LEVER CHRONOMETER WITH BLUED STEEL HELICAL BALANCE SPRING AND UNUSUAL MICROMETER REGULATOR., 18K YELLOW GOLD A very fine, early and rare, 18k gold, manual wind hunting-case, keyless-winding chronometer pocket watch. Enamel dial with subsidiary seconds at 6 o’clock and power-reserve indication at 12 o’clock. Blued steel Breguet hands. Brand: Albert H. Potter & Co, Switzerland Model: ''anchor N. 1'' Year: Circa 1880 Movement: No. 1 Caliber: 43 mm., 19 jewels, maillechort, 5 in gold screwed chatons, straight line counterpoised lever escapement, blued steel helical balance spring with terminal curves, unusual "swan-neck" micrometric regulator. Diameter: 50 mm. Weight: 128 gr. Signature: Dial, case and movement Grading System: AAA (Excellent) Case: 3-8 (Good , Slightly scratched) Dial: 3-01 (Good , HANDS Original) HKD: 96,000 - 144,000 USD: 12,200 - 18,300 EUR: 10,800 - 16,200 JPY: 1,920,000 - 2,880,000 Monograms engraved on the case backs.

估價:$12,075.03

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