Grande Complication, Ref:3770, No.7/50, Inside Case No.255500, Movement No.2484340, Made 1994
75-jewel gilt-finished automatic movement, white enamel dial with applied gold baton numerals, four engine-turned subsidiary dials indicating day combined with constant seconds, date, month combined with 12 hour register and 30 minute register with phases of the moon, eccentric window for the four digit year display, heavy circular case with back secured by six screws, stepped bezel and down turned lugs, two chronograph buttons and repeating slide in the band, screw down crown, fitted leather strap with a platinum IWC buckle, together with a fitted IWC box, guarantee card and instruction booklet, case, dial and movement signed
42mm.