萬國錶 沙夫豪森 "Da Vinci Tourbillon"(達文西 陀飛輪)，機芯號 2562478，錶殼號 2731824，參考號 3752，Cal. 76061，167 g，39 mm，約 2006
International Watch Co., Schaffhausen "Da Vinci Tourbillon", Movement No. 2562478, Case No. 2731824, Ref. 3752, Cal. 76061, 167 g, 39 mm, circa 2006
A gentleman's very rare and heavy, astronomical wristwatch with chronograph, perpetual calendar, moon phase and one-minute tourbillon - limited edition no. 056 of 200 pieces - with original box, operating instructions and original certificate
Case: 18K gold, screwed-on glazed back, hooded movable lugs, IWC 18k gold bracelet with deployant clasp. Dial: silvered, auxiliary seconds. Movm.: 2/3 plate movement, ground tourbillon steel cage, Glucydur screw balance.
In 1985 the International Watch Company introduced the automatic chronograph "Da Vinci" with perpetual calendar and moon phase display. It is fitted with a highly intricate mechanism that digitally displays – in addition to the usual chronograph 30 minute and 12 hour counter – the day of the week, the date, the months and the year until 2499. These indications can be advanced synchronously in a single step. Reference 3752 also features a minute tourbillon – another much coveted complication in any superior watch.
机蕊 非常好, 走動正常
机蕊 非常好, 走動正常