The LANGE 1 TOURBILLON PERPETUAL CALENDER features a tourbillon, a perpetual calendar with an outsize date, day-of-week display, month ring, leap-year and moon-phase displays as well as a day/night indicator. The edition (ref. 720.048FE), limited to 15 watches, is endowed with a white-gold dial decorated with tremblage and a relief engraving. The top side of the tourbillon cage is black-polished by hand. For the first time in a Lange timepiece, the blue numerals of the outsize date are hand-painted.
Detailed Features
● Type: Watch
● Dimensions: 12.2 H x 41.9 Ø mm
● Material: 950 platinum, white gold, enamelled, rhodié, hand-engraved
● Date: 2013