Split-Second Chronograph Breguet, N°843, case N°6224. Made circa 1920. Very fine and rare, keyless, 18K yellow gold pocket watch with oval button split-seconds chronograph and instantaneous 30-minute register.
- USD24 000 - 30 000
- EUR16 000 - 20 000
- CHF26 000 - 32 000
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C. Four-body, "bassine", polished, the back engraved with a coat of arms beneath a Vicomte’s coronet and the motto “Omne Pro Gallia”, concealed hinge. Hinged gold cuvette. D. White enamel with Breguet numerals, outer minute and fifths of a second chronograph divisions, subsidiary seconds dial at 6, 30-minute register at 12. Gold spade hands. M. Cal. 18''', rhodium-plated, fausses cotes decoration, 25 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator, visible chronograph mechanism. Dial and cuvette signed and numbered. Diam. 50 mm.