| A fine late 19th Century English split seconds chronograph lever by Nicole Nielsen in a heavy full hunter gold case. Gilt three quarter plate keyless movement with going barrel, Nicole Nielsen's patent winding mechanism. Frosted steel flyback chronograph work above the top plate, the split
seconds mechanism under the dial. Engraved cock with polished steel regulator, compensation balance with blue steel overcoil hairspring. Screwed in jewelling, escape and lever pivots with endstones. English table roller lever escapement. White enamel dial with an Australian retailers signature, "Drummond & Co Melbourne", marked "Willis" on the back. Split centre seconds and offset subsidiary seconds,
Roman numerals, blue steel hands and gold chronograph hand. Substantial plain 18 carat full hunter case with two buttons for the chronograph in the band. Maker's mark "CN" over "EN" in a rectangle and number corresponding to that on the movement.
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