細節
Jaeger-LeCoultre. An 18K gold automatic perpetual calendar wristwatch with centre seconds, moon phases and year display
Signed Jaeger-LeCoultre, Automatic, ref. 141.140.1, movement no. 2'412'246, case no. 1'625'527, manufactured in 1986
Cal. 889.440 nickel-finished lever movement, 47 jewels, off-white dial, applied baton numerals, centre seconds, four subsidiary dials for month, date, day and moon phases, small window for two-digit year display, circular case, back secured by four screws, gold-plated Jaeger-LeCoultre buckle, case, dial and movement signed
33.5 mm. diam.