As Swiss watch brand Jaeger-LeCoultre celebrates the 90th anniversary of its legendary Reverso watch, it sets new world records with its four-faced Reverso Hybris Mechanica Caliber 185 Quadriptyque watch unveiled today at Watches & Wonders Geneva 2021. Six years in the research and development stages, the 1.35 million Euro timepiece (approximately $1.60 million) is the…