Lot 23
  • 23

A. LANGE & SÖHNE, GLASHÜTTE AN EXCEPTIONAL AND VERY RARE SILVER OPEN-FACED KEYLESS 1A QUALITY ONE MINUTE TOURBILLON WATCH WITH SPRING DETENT CHRONOMETER ESCAPEMENT AND UP-AND-DOWN INDICATION CIRCA 1924, NO. 82013

Estimate
80,000 - 120,000 CHF
Sold
106,250 CHF
bidding is closed

Description

  • AN EXCEPTIONAL AND VERY RARE SILVER OPEN-FACED KEYLESS 1A QUALITY ONE MINUTE TOURBILLON WATCH WITH SPRING DETENT CHRONOMETER ESCAPEMENT AND UP-AND-DOWN INDICATION CIRCA 1924, NO. 82013
• Movement: 1a quality, cal. 47 damascened German silver ⅔ plate movement, the spring detent chronometer escapement mounted within a one-minute tourbillon carriage, gold escape wheel, some jewels carried in gold screwed chatons, fusee and chain, bi-metallic compensation balance, diamond endstone, signed and numbered A. Lange & Söhne b, Dresden, no. 82013• Dial: light grey silvered dial, raised gilded baton hour indexes, two subsidiary dials for constant seconds and 30-hour up-and-down indication, blued steel feuille hands, black outer minute track• Case: "Bassine" silver case, gold capped crown and hinges, case signed A. Lange & Söhne Glashütte, case and cuvette numbered 82013
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