Period Circa 1990. Description Cal. 822AL, Ref. 270.2.62, mechanical movement, the front with silver coloured guilloché dial with gold spikey batons and subdial for seconds, the reverse with sapphire crystal showing the inner skeletonised movement, 21 jewels, no. 2602320, Jaeger-leCoultre black leather strap with 18k gold buckle, model: Reverso., A gentlemen's 18k gold skeletonised wristwatch, Jaeger-leCoultre