$249,750
A. LANGE & SOHNE REF. 760.025 RICHARD LANGE TOURBILLON POUR LE MERITE PLATINUM SPECIALLY ORDERED WITH BLUED STEEL HANDS A. Lange & Söhne, Glashütte i. Sachsen, "Richard Lange Tourbillon Pour le Merite," movement No. 88317, case No. 198320, No. 090 / 100, Ref. 760.025F. Made in a Limited Edition of 100 pieces in 2011. Extremely fine and rare platinum wristwatch with visible one-minute tourbillon, off-center hour dial with pivoting dial segment, large central minute dial and a platinum A. Lange & Söhne deployant clasp. Accompanied by the original fitted box, a travel box, instruction booklet and warranty. Three-body, solid, polished and brushed, rounded bezel, transparent case back with 6 screws, sapphire crystals. Matte solid silver, subsidiary off-center hour dial with pivoting dial segment, black painted Roman numerals, large central minute dial with outer minute divisions with red 15-minute markers, aperture for the visible tourbillon regulator at 7. Blued steel alpha hands Cal. L 072.1, fausses cotes decoration, 31 jewels including 3 in screw-mounted gold chatons, power equalization with chain and fusée maintaining power and stepped planetary gearing, tourbillon cage, lateral lever escapement with one-minute tourbillon regulator with equidistant polished steel three-arm carriage, Glucydur balance with screws adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, hand engraved balance bridge. Notes Dial, case and movement signed. DIAM. 41
Auctioneer:
Antiquorum
Date:
2016-10-08
