3005. J.J Badollet & Co. An 18K gold open face keyless wind split second chronograph pocket watch J.J Badollet & Co. Chronographe de poche en or rose 18K (750) avec seconde rattrapante remontoir au pendant Date: Circa 1900 Movement: Swiss lever, cut and compensated bi metallic balance Dial: White, black Arabic numeral hour markers, black outer 1/5th second divisions, subsidiary dials at 12 and 6 for running seconds and 30 minute recording Case: Hinged round, winding crown and chronograph button at 12, split second button to band at 11 Signed: Movement Size: 53mm Weight: 135,87g