JAEGER-LECOULTRE REF. 187.3.46.S, MASTER GRANDE TRADITION
SONNERIE MINUTE REPEATER TOURBILLON WHITE GOLD
Jaeger-LeCoultre, Master Grande Tradition, No. 40 / 75, movement No. 3780686, case
No. 2739348, Ref. 187.3.46.S. Made in a limited edition of 75 pieces in circa 2010.
Very fine and rare, large, minute-repeating, water-resistant, 18k white gold
wristwatch with flying tourbillon, sky chart, 24-hour indication and an 18K white
gold Jaeger-LeCoultre buckle. Accompanied by the original fitted wooden box, 1000
hours Chronometer Certificate, Extract from the Archives and magnifying glass.
Three-body, solid, polished, transparent case back with 6 screws, concave lugs,
sapphire crystals.
Blue guilloche representing the sky chart with applied white gold dart indexes,
inner silver chapter ring for 24-hour indication, flying tourbillon for sidereal time
indication, month indication. White gold dauphine hands.
Cal. 945, rhodium-plated, fausses cotes decoration, 49 jewels, straight-line lever
escapement, monometallic balance, shock absorber, self-compensating Breguet balance
spring, duo spring barrels, repeating on gongs by activating slide on the band.