Platinum Chronometer no. 20532

Case: Platinum Dial: Silvered, digital time display with subsidiary seconds dial, signed "Haas Neveux & Co., Geneve, Brevet 121377" Movement: Nickel, 19 jewels, bi-metallic balance with flat blued steel balance spring with polished steel kidney piece, stamped with Geneva seal. Provenance: ???? - Haas Neveux, Geneva 2001 - Antiquorum 25 avril 2001 est 4,500-5000 not sold "Haas Neveux, & Co, Genève, No. 20532, patent No. 121377. Produced circa 1910.Very fine, platinum, keyless, jump-hour and minute digital dress watch, C. three-body, "bassine-lentille", polished. D. silvered, matte, center with openings for hours and minutes, auxiliary dial for the seconds. M. 37 mm., nickel, 19 jewels, straight line lever escapement, cut bimetallic compensation balance, flat balance spring, stamped twice with the Geneva Quality Hallmark.Dial, case and movement signed.Diam. 46 mm." 20?? - David G. Newsom 2008 - Patrizzi auction, 18 Nov 2008 2021 - Skinner auction, 22 Oct 2021, est $4-6,000, "Haas Neveux & Cie. Platinum Jump Hour Watch, c. 1928, silvered dial marked "Brevet No. 121377/Haas Neveux & Co. Geneve," digital read-out for hours and minutes with running seconds subsidiary dial, stem-wind, stem-set, Côtes de Genève-decorated manual-wind movement with lever escapement, and split bimetallic balance, triple signed, movement and interior case back no. 20532, dia. 46 mm, 58g. Provenance: The estate of David G. Newsom. Patrizzi & Co., Hotel Richemond, Geneva, November 18, 2008, Lot 405."