Ref #: 6012420
Duomètre à Chronographe Rose Gold (6012420)
The Jaeger-LeCoultre Duomètre à Chronographe (ref. 6012420) has a unique movement that enables it to offer a minute-unit indicator that measures time down to 1/6 of a second, as well as a jumping seconds hand with reset function. Additionally, the Jaeger-LeCoultre Duomètre à Chronographe (ref. 6012420) features a mechanical manual winding movement with 50-hour power reserve; sapphire-crystal, transparent case back; and a 42mm, 18k rose gold case on a brown alligator strap with an 18k rose gold deployant clasp.
The Duomètre: One of the most Advanced Chronographs in Horology
A true masterpiece of micromechanics, its Jaeger-LeCoultre ‘Dual-Wing’ Calibre contains two independent power reserves, one of which is devoted solely to a chronograph possessing unique functions: hours, minutes and seconds hands, a display of units per minute, and a "foudroyante" seconds display with zero reset.