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SIGNED ROBERT GERTH & CO., GENEVA, CHRONOMETER, SUPERFINE QUALITY, NO. 1485, CIRCA 1850
Details
GERTH. A FINE AND UNUSUAL 18K GOLD CABRIOLET OPENFACE PAIR CASED POCKET CHRONOMETER
SIGNED ROBERT GERTH & CO., GENEVA, CHRONOMETER, SUPERFINE QUALITY, NO. 1485, CIRCA 1850
Half plate gilt-finished movement, chain fusée, spring detent escapement, bi-metallic compensation balance, helical hairspring, free sprung, finely engraved floral decorated balance bridge, gold cuvette, white enamel dial, Roman numerals, subsidiary seconds, engraved inner case with finely engraved floral and foliage decorated hinged back, outer case with back centered by a trophy of education and engraved inscription Sine Fraudis, case numbered, cuvette and movement signed and numbered
inner case 50mm diam., outer case 59mm diam.
SIGNED ROBERT GERTH & CO., GENEVA, CHRONOMETER, SUPERFINE QUALITY, NO. 1485, CIRCA 1850
Half plate gilt-finished movement, chain fusée, spring detent escapement, bi-metallic compensation balance, helical hairspring, free sprung, finely engraved floral decorated balance bridge, gold cuvette, white enamel dial, Roman numerals, subsidiary seconds, engraved inner case with finely engraved floral and foliage decorated hinged back, outer case with back centered by a trophy of education and engraved inscription Sine Fraudis, case numbered, cuvette and movement signed and numbered
inner case 50mm diam., outer case 59mm diam.
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