Platinum & sapphire Chronometer no. 70289

Case: Platinum case set with calibre-cut sapphires around the band and pendant Dial: Silvered, engine turned, applied Breguet numerals, subsidiary seconds. Movement: 19-jewel keyless lever movement with Geneva seal Provenance: 19?? - Haas Neveux, Geneva 1992 - Christie's 27 Apr 1992 est $1800-2000 "A FINE PLATINUM DRESS WATCH SET WITH SAPPHIRES SIGNED HAAS NEVEUX & CO., GENEVA, NO. 70289 The 19-jewel keyless lever movement with Geneva seal, engine-turned silvered dial with polished arabic chapters and hands, subsidiary seconds, within a plain platinum case set with calibre-cut sapphires around the band and pendant, 1930s " 2002 - Phillips auction, 13 May 2002, est euro 1,400-1,800, unsold, "HAAS NEVEUX & CO. GENEVE NO. 70289 MANUFACTURED CIRCA 1930 RETAILED BY TIFFANY & CO. AN ATTRACTIVE PLATINUM AND SAPPHIRE openface DRESS WATCH NICKEL LEVER MOVEMENT, BIMETALLIC COMPENSATION BALANCE, 19 JEWELS, SEVEN ADJUSTMENTS, MOVEMENT STAMPED TWICE WITH SEAL OF GENEVA, SILVERED DIAL WITH TEXTURED CENTER, APPLIED BREGUET NUMERALS, POLISHED CASE, BAND AND BOW SET WITH FRENCH-CUT SAPPHIRES, INSIDE BACK WITH PRESENTATION INSCRIPTION SIGNED ON MOVEMENT AND CASE, NUMBERED ON MOVEMENT AND CASE, SIGNED WITH RETAILER'S NAME ON DIAL DIAMETER 43 MM chf 2,500-3,000 - $ 1,400-1,800 THIS WATCH IS ACCOMPANIED BY A TIFFANY & CO. FITTED BOX."