A. LANGE REF. 403. 035 FLYBACK DATOGRAPH PLATINUM
A. Lange & Söhne, Glashütte i. Sa., "Datograph, Flyback Chronograph," movement No. 66695, case No. 182710,
Ref. 403.035. Made circa 2007.
Very fine and rare, platinum wristwatch with square button fly-back chronograph, register, tachometer, oversized
date and a platinum A. Lange & Söhne deployant clasp. Accompanied by a fitted box.
Three-body, solid, polished and brushed, rounded bezel, transparent case back with 6 screws, push-button at
10 for the date correction, sapphire crystals.
Black, made from solid silver, applied white gold radial Roman numerals, baton indexes and luminous dots,
subsidiary silver dials for the seconds and instantaneous 30-minute register, outer graduation and 1/5th seconds
track with 5-minute/seconds Arabic markers, outermost tachometer scale, double apertures for the oversized date
at 12. Luminous white gold alpha hands.
Cal. L 951.1, Glashütte 3/4 plate in German silver, fausses cotes decoration, 40 jewels, including 4 in
screw-mounted gold chatons, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock
absorber, self-compensating Breguet balance spring, swan-neck micrometer regulator, hack mechanism, hand-engraved
balance bridge.