Jaeger-LeCoultre

Master Control Réserve de Marche Jaeger-LeCoultre, "Master Control 1000 Hours - Reserve de Marche", Automatic, No. 186, Ref. 140.6.93. Made in a limited series of 250 pieces in 1999. Fine and rare, self-winding, water-resistant, platinum wristwatch with date, 45-hour power reserve and a platinum Jaeger- LeCoultre deployant clasp. Three-body, polished and brushed, transparent case back with 4 screws concealed beneath a hinged back, inclined bezel, concave lugs, sapphire crystals. Blue with applied white gold Arabic numerals and dart indexes, luminous dots, guilloche subsidiary dials for the seconds and the days of the month, power reserve sector at 10. White gold frosted and polished dauphine hands. Cal. 928/2, rhodium-plated, fausses cotes decoration, 45 jewels, straight line lever escapement, monometallic balance adjusted to 6 positions, shock-absorber, self-compensating flat balance spring, micrometer regulator, platinum sector rotor. Dial, case and movement signed. Diam. 37 mm. Thickness 11 mm.