Swiss gold repeating split seconds chronograph Circa 1900

Gold lever with four complications by Patek Philippe
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Very fine, large Swiss 18 carat gold open faced keyless wind minute repeating Bassine split seconds chronograph, circa 1900. Sold the 9 May 1902. Rhodium plated movent, fausses côtes decoration, 38 jewels, straight line calibrated lever escapement, cut bimetallic compensation balance with Breguet balance spring, swan neck micrometer regulator, minute repeating on two steel gongs activated by the slide at 7:30, 1/5 second chronograph activated by the round push piece located on the winding crown and split seconds activated by the rectangular push piece located on the case band at 10:30. White enamel dial with Arabic numerals, subsidiary seconds at 6, subsidiary dial at 12 o’clock with half instantaneous 30 minute recorder. Dial signed, movement and case signed and numbered. Comes with Extract from the archivies.
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Diameter: 52 mm
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Signed: Patek, Philippe & Cie Geneva Switzerland