68,750 HKD
Bahne Bonniksen Karrusel with Guillaume Balance Bahne Bonniksen, No. 9/1112, retailed by J. Henry Hobbins, Manchester. The case with London hallmarks for 1911 - 1912. Very fine and extremely rare, 18K yellow gold, keyless pocket watch with Bonniksen patented 52 1/2 minute Karrusel regulator and Guillaume balance. Four-body, "bassine", polished, mastermark (FT). Hinged gold cuvette. White enamel, radial Roman numerals, outer minute track, subsidiary seconds. Blued steel poire hands.
Auctioneer:
Antiquorum
Date:
2011-06-25