Jaeger-LeCoultre Duomètre à Grande Sonnerie

From Watch Wiki: The Best Watches and Watch Brands
Jump to: navigation, search
Jaeger-LeCoultre Hybris Mechanica à Grande Sonnerie
© Jaeger-LeCoultre
Calibre JLC 182
© Jaeger-LeCoultre

The Duomètre à Grande Sonnerie (also called Hybris Mechanica 6) is an automatic Grande Sonnerie repeater from Jaeger-LeCoultre.

Also called the Hybris Mechanica à Grande Sonnerie due to its place in the Jaeger-LeCoultre Hybris Mechanica series, the Grande Sonnerie was introduced in 2009 as a Grande Complication model for Jaeger-LeCoultre. It was sold alongside two other complicated pieces for $2.5 million, complete with a safe for storage.

At the time, this was the most complicated wristwatch in the world: With a total of 26 complications, it was the most complex and expensive Jaeger-LeCoultre model to date.


Hand-wound manufacture movement JLC 182
Grande Sonnerie with full Westminster chimes
Perpetual calendar
More than 1,300 parts


18 Kt. white gold
Ø 44 mm, H 15 mm
Domed anti-reflective sapphire crystal
Sapphire exhibition back
Waterproof to 5 atm




Hour, minute, seconds
Perpetual calendar with date, day, month, year and leap year
Repetition with Grande Sonnerie (full spectrum of sound), Petite Sonnerie (only hour strike), and "Silence"
Power reserve indicator


Black alligator leather strap with folding clasp 18K white gold