59 a. lange & söhne, glashütte i/sa, “grosse lange 1 luna mundi”, no. 39/101, 42 mm, circa 2003 60 a. lange & söhne, glashütte i/sa, total length 180 mm, lug width 19 mm, total weight circa 116 g, circa 2010 a rare set of two gentleman’s wristwatches, as new, with applied ornaments: constellations and moon phases for both the northern and the southern hemispheres; large indexes and power reserve display. each of the watches is no. 39 of a limited edition of only 101 pieces; in original cases with original certificates, instructions for use, original papers and colour-coordinated adjustment pins 1. a. lange & söhne, glashütte i/sa, “grosse lange 1 luna mundi - southern cross”, movement no. 37956, case no. 152339, ref. 119.032, cal. l901.7 case: 18k pink gold, screwed on glazed back, 18k “lange” pink gold buckle. dial: solid silver, argenté. movm.: 4/5 plate movement, german silver, 54 jewels, twin barrel, hack feature, 72h power reserve, 9 screwed gold chatons, glucydur screw balance, very finely engraved balance cock. 2. a. lange & söhne, glashütte i/sa, “grosse lange 1 luna mundi - ursa major”, movement no. 39141, case no. 152539, ref. 119.026, cal. l901.8 case: 18k white gold, screwed on glazed back, 18k “lange” white gold buckle. dial: solid silver, argenté. movm.: 4/5 plate movement, german silver, 54 jewels, twin barrel, hack feature, 72h power reserve, 9 screwed gold chatons, glucydur screw balance, very finely engraved balance cock. luna mundi is a set of watches consisting of “ursa major” in a coolish 18k white gold case and “southern cross” in a warm 18k pink gold case. both watches have a continuously running and highly accurate moon phase indication. in most movements that are less sophisticated the moon phase is only adjusted twice a day; lange, however, provides a much higher degree of accuracy here with a deviation from the visible lunar orbit of only 1 day in 122.6 years, if the watch is kept running continuously. “ursa major” has 398 movement parts and displays the moon phase as seen from the northern hemisphere; “southern cross” has 402 parts and displays the moon phase as seen from the southern hemisphere. the number of movement parts is different because the moon disc an 18k yellow gold lange bracelet with double-fold clasp in mint condition 朗格 格拉蘇蒂 i/sa — 朗格新款18k 金錶帶,搭配蝴蝶摺疊扣 44052 c: 1 6.200 - 8.000 eur 6.800 - 8.700 usd 52.100 - 67.200 hkd for the northern hemisphere is rotating clockwise while the one for the southern hemisphere is rotating counterclockwise. “ursa major” is the first wristwatch to realistically display the waxing and waning of the moon as visible from north of the equator. 朗格 格拉蘇蒂 i/sa,”grosse lange 1 luna mundi” — 罕見的一對男仕新 款腕錶,,搭配烙印的星相圖,南北半球的月相顯示,大型日期窗及動 力儲存顯示,101只限量系列的第39號,這對錶附有原盒,原廠證書, 操作說明書,原廠文件及固定色的調整筆。 1. 朗格 格拉蘇蒂 i/sa “luna mundi - southern cross”, 機芯號 37956,錶殼號 152339,參考號 119.032,cal. l901.7 2. 朗格 格拉蘇蒂 i/sa “luna mundi - ursa major”, 機芯號 39141,錶殼號 152539,參考號 119.026,cal. l901.8 44123 c: 2 d: 2 m: 2, 41 70.000 - 85.000 eur 76.000 - 92.300 usd 588.000 - 714.000 hkd