Sold for:
19,550 CHF
19,550 CHF
Breguet No. 1723, circa 1925. Very fine 18K white gold slim keyless split-seconds chronograph with 30-minute register and tachometer scale for 2-6 km per hour. Three-piece, faceted bezels, matted monogrammed back. Silver, champlevé Breguet numerals, outer minute/seconds track, outermost tachometer spiral with 1000 base, minute register at 12, subsidiary sunk seconds. Blued steel Breguet hands. 38 mm., rhodium-plated, 22 jewels, straight line lever escapement, cut bimetallic compensation balance with Breguet balance spring, "swan-neck" micrometric regulator, split mechanism on the back plate.Signed on the dial.Diam. 46 mm.
Auctioneer:
Antiquorum
Date:
2003-06-14
