Jaeger-LeCoultre 16634E0
Jaeger-lecoultre, Master Series, men's model, Q16634E0, 43mm diameter, 18k white gold case, folding clasp, side engraving treatment, blue enamel dial, gold powder added treatment, (starry sky) tourbillon function, automatic mechanical watch, k gold balance wheel, self-produced movement Cal978 model, 45-hour power reserve Limited to 5 pieces worldwide, complete set.