May 9, 2017 IWJG Exclusive Watch Auction
This lot is closed for bidding. Bidding ended on 5/9/2017
A. Lange & Sohne Caliber L031.1, beats at 21,600 vph, contains 54 Jewels & has an approximate power reserve of 72 hours. Movement main-plate finished with Coates de Geneve. Balance & intermediate-wheel cock is hand engraved with a fine free-hand engraved design. Patented large double window date display located at the the top right, with a quick date-correction button located on the case edge at the 10 o'clock position. With 24 cities reflecting 24 different time-zones printed on the outer ring of the dial. The 2nd time-zone sub-dial can easily be quick-adjust by pressing the button on the case edge at the 8 o'clock position - this feature is accomplished by a complicated 67-part correction mechanism. This dial features printed Arabic Numeral & index hour markings, a fine printed minute track. & polished rose gold hour & minute hands with luminous fill.