Jaeger-LeCoultre

Master Control Perpetual Calendar Jaeger-LeCoultre, "Master Control 1000 Hours", No. 0763, Ref 140.2.80. Made circa 2001. Very fine, center-seconds, self-winding, water-resistant, 18K pink gold wristwatch with perpetual calendar, moon phases, calendar setting warning and an 18K pink gold Jaeger-LeCoultre deployant clasp. Three-body, polished, case back secured by 4 screws, inclined bezel fixed by 4 screws, concave lugs, sapphire crystal. Matte silver with applied pink gold dart and luminous dot indexes, outer minute/seconds divisions, subsidiary dials for the days of the month, the days of the week, the months, sector for the age of the moon and aperture for the moon phases, aperture for the leap year and 24 hours, calendar setting warning. Luminous pink gold dauphine hands. Cal. 889/440/2, rhodium-plated, fausses cotes and oeil-de-perdrix decoration, 50 jewels, straight line lever escapement, monometallic balance adjusted to 6 positions, shock absorber, self-compensating flat balance-spring, 22 K gold rotor segment. Dial, case and movement signed. Diam. 37 mm. Thickness 10 mm.