IWC. A Fine 18k Gold Limited Edition Perpetual Calendar Chronograph Tourbillon Wristwatch with Digital Year Display and Moon Phases
IWC. A Fine 18k Gold Limited Edition Perpetual Calendar Chronograph Tourbillon Wristwatch with Digital Year Display and Moon Phases.Signed IWC, Schaffhausen, Da Vinci Tourbillon Model, No. 039/200, Movement No. 256'246, Case No. 2'731'874, Circa 1995.Three-quarter plate gilt-finished lever movement, 35 jewels, one-minute tourbillon carriage, silvered dial, applied baton numerals with luminous accents, outer fifths of a second minute divisions, luminous hands, four subsidiary dials for day combined with constant seconds, month combined with 12 hour register, date combined with 30 minute register, and moon phases, aperture for four digit year display between 7 and 8 o'clock, circular case, stepped bezel, two round chronograph pushers in the band, screw-down crown, hooded lugs, sapphire crystal display back secured by six screws, 18k gold IWC buckle, case, dial and movement signed.38mm diam.