Ref #: WGGAS23002
Duomètre à Chronographe Rose Gold (6012521)
The Jaeger-LeCoultre Duomètre à Chronographe (ref. 6012521) features the JLC Caliber 380A mechanical manual winding movement with an approximate 50-hour power reserve when fully wound; silvered dial; chronograph with 60-minute counter and 60-seconds counter; dual power reserve displays; sapphire-crystal, transparent case back; and a 42mm, 18k rose gold case on a brown alligator strap with an 18k rose gold ardillon buckle.
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.